Perfect Square
85197594745861721550625 is a perfect square (291886270225 × 291886270225)
85197594745861721550625 is a perfect square (291886270225 × 291886270225)
85197594745861721550625 is odd
Previous odd number is 85197594745861721550623
Next odd number is 85197594745861721550627
10010000010101001001000100100010000010010100010000110100111111110111100100001
618417829970695551880882136378326415053238679507121682584629150390625