1013317462056 has 64 divisors (see below), whose sum is σ = 2539122505920. Its totient is φ = 336995965440.

The previous prime is 1013317462051. The next prime is 1013317462067. The reversal of 1013317462056 is 6502647133101.

It is a super-2 number, since 2×1013317462056² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1013317462051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26196426 + ... + 26235078.

It is an arithmetic number, because the mean of its divisors is an integer number (39673789155).

Almost surely, 2^{1013317462056} is an apocalyptic number.

It is an amenable number.

1013317462056 is an abundant number, since it is smaller than the sum of its proper divisors (1525805043864).

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

1013317462056 is a wasteful number, since it uses less digits than its factorization.

1013317462056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41146 (or 41142 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 39.

The spelling of 1013317462056 in words is "one trillion, thirteen billion, three hundred seventeen million, four hundred sixty-two thousand, fifty-six".