Perfect Square
1779058814355712890625 is a perfect square (42178890625 × 42178890625)
1779058814355712890625 is a perfect square (42178890625 × 42178890625)
1779058814355712890625 is odd
Previous odd number is 1779058814355712890623
Next odd number is 1779058814355712890627
11000000111000101100110100101011100110010000111111000011101011100000001
5630810571714618141037960853829420969137572683393955230712890625