Perfect Square
165957771570519770388831761902578335841877785515519481 is a perfect square (407379149651181547051631691 × 407379149651181547051631691)
165957771570519770388831761902578335841877785515519481 is a perfect square (407379149651181547051631691 × 407379149651181547051631691)
165957771570519770388831761902578335841877785515519481 is odd
Previous odd number is 165957771570519770388831761902578335841877785515519479
Next odd number is 165957771570519770388831761902578335841877785515519483
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4570805948170072613720858869263469937117970526691974882205255429081531251388409099749052214833286134649887888910049668083079356948321058388167200685525008361641
27541981944652820135817453403234554428312539684388508414861879569931730810999667386603292843019505290509361