13314583531056 has 20 divisors (see below), whose sum is σ = 34396007455352. Its totient is φ = 4438194510336.

The previous prime is 13314583531049. The next prime is 13314583531141. The reversal of 13314583531056 is 65013538541331.

It is a happy number.

It is a super-2 number, since 2×13314583531056² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 277387156897 = 13314583531056 / (1 + 3 + 3 + 1 + 4 + 5 + 8 + 3 + 5 + 3 + 1 + 0 + 5 + 6).

It is a junction number, because it is equal to n+sod(n) for n = 13314583530996 and 13314583531014.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138693578401 + ... + 138693578496.

Almost surely, 2^{13314583531056} is an apocalyptic number.

13314583531056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13314583531056 is an abundant number, since it is smaller than the sum of its proper divisors (21081423924296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13314583531056 is a wasteful number, since it uses less digits than its factorization.

13314583531056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277387156908 (or 277387156902 counting only the distinct ones).

The product of its (nonzero) digits is 1944000, while the sum is 48.

The spelling of 13314583531056 in words is "thirteen trillion, three hundred fourteen billion, five hundred eighty-three million, five hundred thirty-one thousand, fifty-six".