Perfect Square
87101652675684105380093868551393859600400 is a perfect square (295129891193156009980 × 295129891193156009980)
87101652675684105380093868551393859600400 is a perfect square (295129891193156009980 × 295129891193156009980)
11111111 11111000 00000000 00011011 11111111 11001000 00000000 01000011 01111111 11010010 00000000 00001101 00000000 00000010 00000000 00000000 00010000
87101652675684105380093868551393859600400 is even
Previous even number is 87101652675684105380093868551393859600398
Next even number is 87101652675684105380093868551393859600402
660813925339712812072412851732159893569111425313448051935841393309846714159747747495719504443100844147938819644608064000000
7586697898835508074045537995092300068445561685148137361965129099425627247680160000