Perfect Square
1151655388954630561 is a perfect square (1073152081 × 1073152081)
1151655388954630561 is a perfect square (1073152081 × 1073152081)
1151655388954630561 is odd
Previous odd number is 1151655388954630559
Next odd number is 1151655388954630563
1111 1111 1011 1000 0000 0111 1001 0111 1010 0100 1110 0001 1001 1010 0001