Perfect Square
72286638198658657225 is a perfect square (8502154915 × 8502154915)
72286638198658657225 is a perfect square (8502154915 × 8502154915)
72286638198658657225 is odd
Previous odd number is 72286638198658657223
Next odd number is 72286638198658657227
111110101100101101101110100111001101011110001110110110101111001001
377723567690848391275893047262682989853209035845139618265625