Perfect Square
165997543808598718099793312506896 is a perfect square (12884003407660164 × 12884003407660164)
165997543808598718099793312506896 is a perfect square (12884003407660164 × 12884003407660164)
165997543808598718099793312506896 is even
Previous even number is 165997543808598718099793312506894
Next even number is 165997543808598718099793312506898
4574092954573596357441176755544423037385520574561991223310262095279200309843165059342231938011136
27555184550487650608862524280580826239113648739755005616047554816
1000 0010 1111 0010 1110 1111 1101 1111 1000 0100 1011 0000 0101 0111 0011 1110 0101 0101 1100 0000 1001 0100 0100 0110 0100 0001 0000