Perfect Square
9987364562714780302880676165884237489004000000004 is a perfect square (3160279190627748999999998 × 3160279190627748999999998)
9987364562714780302880676165884237489004000000004 is a perfect square (3160279190627748999999998 × 3160279190627748999999998)
9987364562714780302880676165884237489004000000004 is even
Previous even number is 9987364562714780302880676165884237489004000000002
Next even number is 9987364562714780302880676165884237489004000000006
996214156425394168476122450609623251877185286747993858805177809967972610677645421429302949529514521059614111271901371524706906635399472192000000064
99747450908570994777723094188886724940546293800592461502230138958703144430239089899912032000000016
1101101010101101000111010100111110110101111010100001011000111111110101011010110100101110000111001100100111100011001001110010010111001001111111010110011100000000100