Perfect Square
16263137215612256256064524128256000000000064 is a perfect square (4032758016000000000008 × 4032758016000000000008)
16263137215612256256064524128256000000000064 is a perfect square (4032758016000000000008 × 4032758016000000000008)
10111010 10110001 00010000 10010111 01010010 10010110 10001111 00000101 00001110 10010111 11000111 10010100 10110010 01011001 01010001 00000000 00000000 01000000
16263137215612256256064524128256000000000064 is even
Previous even number is 16263137215612256256064524128256000000000062
Next even number is 16263137215612256256064524128256000000000066
4301431178848799040462208959350812549193225928826696295868488965629219879550881426715923653567217024369432872488009728000000262144
264489632093832371231613921306101321432461609783762795106402312259088416768000000004096