Perfect Square
64107976953897825959531724025 is a perfect square (253195531070155 × 253195531070155)
64107976953897825959531724025 is a perfect square (253195531070155 × 253195531070155)
11001111 00100100 11100000 00101010 01011010 01110100 00010011 10101011 00111100 01000111 00111100 11111001
64107976953897825959531724025 is odd
Previous odd number is 64107976953897825959531724023
Next odd number is 64107976953897825959531724027
263473060600736254475680556453166932317247632119331941786480947770164161726459182515625