Perfect Square
68934365013044409921 is a perfect square (8302672161 × 8302672161)
68934365013044409921 is a perfect square (8302672161 × 8302672161)
68934365013044409921 is odd
Previous odd number is 68934365013044409919
Next odd number is 68934365013044409923
111011110010101000000011111011111111011011101000001011011001000001
327572426944524086282182038251514508044160332417430787936961