Perfect Square
166966313767887340012338808535689281 is a perfect square (408615116910629409 × 408615116910629409)
166966313767887340012338808535689281 is a perfect square (408615116910629409 × 408615116910629409)
166966313767887340012338808535689281 is odd
Previous odd number is 166966313767887340012338808535689279
Next odd number is 166966313767887340012338808535689283
1000000010100000010011001010001010001000111101111110000010110110000111001001100001101111101111111010001010100001000001
4654645142495483420757390816739918756422754555598245699071252663948306291489197062644468545262208442575041
27877749933236605512126137687259166055013626303285478658797101778296961