13627037456 has 10 divisors (see below), whose sum is σ = 26402385102. Its totient is φ = 6813518720.

The previous prime is 13627037419. The next prime is 13627037467. The reversal of 13627037456 is 65473072631.

It can be written as a sum of positive squares in only one way, i.e., 9685709056 + 3941328400 = 98416^2 + 62780^2 .

It is a super-2 number, since 2×13627037456² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 425844905 + ... + 425844936.

Almost surely, 2^13627037456 is an apocalyptic number.

13627037456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13627037456 is a deficient number, since it is larger than the sum of its proper divisors (12775347646).

13627037456 is an equidigital number, since it uses as much as digits as its factorization.

13627037456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 851689849 (or 851689843 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 44.

The spelling of 13627037456 in words is "thirteen billion, six hundred twenty-seven million, thirty-seven thousand, four hundred fifty-six".