Perfect Square
1779474649966004655225 is a perfect square (42183819765 × 42183819765)
1779474649966004655225 is a perfect square (42183819765 × 42183819765)
1779474649966004655225 is odd
Previous odd number is 1779474649966004655223
Next odd number is 1779474649966004655227
11000000111011100101011111011100001010101010100010001111101010001111001
5634759916512669585445823650513688005174085671633024923864515625