Perfect Square
61961010369360504150390625 is a perfect square (7871531640625 × 7871531640625)
61961010369360504150390625 is a perfect square (7871531640625 × 7871531640625)
61961010369360504150390625 is odd
Previous odd number is 61961010369360504150390623
Next odd number is 61961010369360504150390627
11001101000000110000010001101001000011100001101101100010001001011110010111011101100001
237878654275774953877451946225498255855806636560600964003242552280426025390625