Perfect Square
5256335972879226992422752256 is a perfect square (72500592913984 × 72500592913984)
5256335972879226992422752256 is a perfect square (72500592913984 × 72500592913984)
5256335972879226992422752256 is even
Previous even number is 5256335972879226992422752254
Next even number is 5256335972879226992422752258
145227663288505015948854772275507517904907195110962329813559446068645659951513993216
100001111101111110000011100000000111000110011001010110010100111111011010110110001000000000000