Perfect Square
258825489409680829235796129883552443802809450625 is a perfect square (508748945364686558812225 × 508748945364686558812225)
258825489409680829235796129883552443802809450625 is a perfect square (508748945364686558812225 × 508748945364686558812225)
258825489409680829235796129883552443802809450625 is odd
Previous odd number is 258825489409680829235796129883552443802809450623
Next odd number is 258825489409680829235796129883552443802809450627
10110101010110001000101110011110011111111011101001000111110110100111000001011110001001110011100000010010000100111101110001000010010001010111101100000010000001
17338883622674008765406044031346419398988266312759799562446619078131076036126621836671381775997726409923056001243712032293466882484511962890625
66990633968160803089599241086165497635785043415956871587219072763900013620916267762814312890625