Perfect Square
87091020595876311744616237713440567824384 is a perfect square (295111878100283031872 × 295111878100283031872)
87091020595876311744616237713440567824384 is a perfect square (295111878100283031872 × 295111878100283031872)
11111111 11110000 00000000 01110001 11111110 00101000 00000100 11011000 11110111 10111000 00001000 11110111 11111010 01100000 00000001 10010000 00000000
87091020595876311744616237713440567824384 is even
Previous even number is 87091020595876311744616237713440567824382
Next even number is 87091020595876311744616237713440567824386
660571967744102220134939661607726885875883912972706641497750662727463061713674727535297951437337219543788783726743575855104
7584845868431351922421794200419088755630989675757498916917625663595466451064979456