Perfect Square
2066689740486730390020025 is a perfect square (1437598602005 × 1437598602005)
2066689740486730390020025 is a perfect square (1437598602005 × 1437598602005)
2066689740486730390020025 is odd
Previous odd number is 2066689740486730390020023
Next odd number is 2066689740486730390020027
110110101101000110111100110101110110111010010011000111001001011011001111110111001
8827258618811612357857957257807898503345225887719582142479297511287515625