Perfect Square
1180591620579972349956 is a perfect square (34359738366 × 34359738366)
1180591620579972349956 is a perfect square (34359738366 × 34359738366)
1180591620579972349956 is even
Previous even number is 1180591620579972349954
Next even number is 1180591620579972349958
1645504556746520214413888655160969835509243672752286509408714816
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