Perfect Square
1601054991668027823456400 is a perfect square (1265328017420 × 1265328017420)
1601054991668027823456400 is a perfect square (1265328017420 × 1265328017420)
1601054991668027823456400 is even
Previous even number is 1601054991668027823456398
Next even number is 1601054991668027823456402
4104107679620281357305292003312745956396354824557079142874698798144000000
101010011000010010101110101110001011010010010101111001011001111111000000010010000