13091440675 has 24 divisors (see below), whose sum is σ = 16526598480. Its totient is φ = 10284374400.

The previous prime is 13091440643. The next prime is 13091440697. The reversal of 13091440675 is 57604419031.

It is not a de Polignac number, because 13091440675 - 2⁵ = 13091440643 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1501629 + ... + 1510321.

It is an arithmetic number, because the mean of its divisors is an integer number (688608270).

Almost surely, 2^13091440675 is an apocalyptic number.

13091440675 is a deficient number, since it is larger than the sum of its proper divisors (3435157805).

13091440675 is a wasteful number, since it uses less digits than its factorization.

13091440675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9783 (or 9778 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 40.

The spelling of 13091440675 in words is "thirteen billion, ninety-one million, four hundred forty thousand, six hundred seventy-five".