Perfect Square
65872341971042067174971103668212890625 is a perfect square (8116177793212890625 × 8116177793212890625)
65872341971042067174971103668212890625 is a perfect square (8116177793212890625 × 8116177793212890625)
65872341971042067174971103668212890625 is odd
Previous odd number is 65872341971042067174971103668212890623
Next odd number is 65872341971042067174971103668212890627
110001100011101000110100110101000011111001010100010111011011011111111001010101001000101011000011001011110000000111110000000001
285830989518516197957700672959175983008019554351939284841804981039531927990149373641770580434240400791168212890625
4339165436749910291511902635398834156811748385962346219457685947418212890625