Perfect Square
82163641988535700159079738240970240064 is a perfect square (9064416251945609992 × 9064416251945609992)
82163641988535700159079738240970240064 is a perfect square (9064416251945609992 × 9064416251945609992)
82163641988535700159079738240970240064 is even
Previous even number is 82163641988535700159079738240970240062
Next even number is 82163641988535700159079738240970240066
554675578135163261299711768373216071895814921921408203148477808803491883517947367572224264132951593935301509382144
6750864064820266744311371495412101413619559048484178968423103060501790724096
111101110100000010010001001111111011001110000010100000000101011001010100011110101111011101011011000011101001111011000001000000