Perfect Square
166966305409516904192365407871055569 is a perfect square (408615106682947913 × 408615106682947913)
166966305409516904192365407871055569 is a perfect square (408615106682947913 × 408615106682947913)
166966305409516904192365407871055569 is odd
Previous odd number is 166966305409516904192365407871055567
Next odd number is 166966305409516904192365407871055571
1000000010100000010011000011011010000001011100001011101110111000011011110100110010110110101111110110100011011011010001
4654644443457835837295893399457944006625557082381507278399667260910364259003165350906899839074430772785009
27877747142104073823780617543395118184313355803074319859340970285913761