Perfect Square
87036521104200021169201 is a perfect square (295019526649 × 295019526649)
87036521104200021169201 is a perfect square (295019526649 × 295019526649)
87036521104200021169201 is odd
Previous odd number is 87036521104200021169199
Next odd number is 87036521104200021169203
10010011011100100001001011111000101010000010001111111101010011101010000110001
659332632881245971757600101093428131871948068220223272545291037427601