Perfect Square
13672664412078706129936 is a perfect square (116930168956 × 116930168956)
13672664412078706129936 is a perfect square (116930168956 × 116930168956)
13672664412078706129936 is even
Previous even number is 13672664412078706129934
Next even number is 13672664412078706129938
2555991841415550138125023548839179597517074117667951301376125177856
10111001010011001001010101111000011110011110100100011000011111110000010000