Perfect Square
99918873886225903963866608642272716480312252935881 is a perfect square (9995942871296629412518109 × 9995942871296629412518109)
99918873886225903963866608642272716480312252935881 is a perfect square (9995942871296629412518109 × 9995942871296629412518109)
99918873886225903963866608642272716480312252935881 is odd
Previous odd number is 99918873886225903963866608642272716480312252935879
Next odd number is 99918873886225903963866608642272716480312252935883
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