Perfect Square
12725481662919275972743363969 is a perfect square (112807276639937 × 112807276639937)
12725481662919275972743363969 is a perfect square (112807276639937 × 112807276639937)
12725481662919275972743363969 is odd
Previous odd number is 12725481662919275972743363967
Next odd number is 12725481662919275972743363971
1010010001111001000101100011110011111000111010010000011100111001101010001000110111110110000001
2060737567689409235671430380439709667521164580552812859876819612956243280568990382209