Perfect Square
256385277441584984600807096114225381977121209743376 is a perfect square (16012035393465285011738876 × 16012035393465285011738876)
256385277441584984600807096114225381977121209743376 is a perfect square (16012035393465285011738876 × 16012035393465285011738876)
10101111 01101101 00001001 01110101 00101110 01111000 01010100 01101101 10101111 01001001 00110011 10100101 01101100 01010001 10011100 11011011 10111111 11111000 00101100 01111000 00010000
256385277441584984600807096114225381977121209743376 is even
Previous even number is 256385277441584984600807096114225381977121209743374
Next even number is 256385277441584984600807096114225381977121209743378
16853078685352197515629483847738918351397604946107917491718076527097260376103604456603517548626827328295425423314988121493569995677886117646036204261376
65733410488798506386834622146517636607612579731991080974859972951636526479193930182870593275775877376