Perfect Square
6997341663593743225 is a perfect square (2645248885 × 2645248885)
6997341663593743225 is a perfect square (2645248885 × 2645248885)
6997341663593743225 is odd
Previous odd number is 6997341663593743223
Next odd number is 6997341663593743227
110000100011011100011010010101101100110100010111100001101111001