Perfect Square
166438734922866883169726564327425729 is a perfect square (407969036720762527 × 407969036720762527)
166438734922866883169726564327425729 is a perfect square (407969036720762527 × 407969036720762527)
166438734922866883169726564327425729 is odd
Previous odd number is 166438734922866883169726564327425727
Next odd number is 166438734922866883169726564327425731
1000000000111000010000001011010111001000001100010010111000110010111100110110000010101100111000110110110000011011000001
4610661282244519647849752247067132824504691663061515955887853226508117427948821707259788891903495470695489
27701852482724348222273677037058339422682026510857198003937920011181441