Perfect Square
86123643669832933438461806485441 is a perfect square (9280282521013729 × 9280282521013729)
86123643669832933438461806485441 is a perfect square (9280282521013729 × 9280282521013729)
86123643669832933438461806485441 is odd
Previous odd number is 86123643669832933438461806485439
Next odd number is 86123643669832933438461806485443
10000111111000010001000000001010011011111000000010000110011011001100001110100000111110010011001111111000001
638803351877816674131642262702838327204215322506487246055199295394435208262922104602948788621121
7417281998968354306869852900549215648617489403382311368544964481