11757045475 has 12 divisors (see below), whose sum is σ = 16661413264. Its totient is φ = 8061973920.

The previous prime is 11757045467. The next prime is 11757045499. The reversal of 11757045475 is 57454075711.

It is not a de Polignac number, because 11757045475 - 2³ = 11757045467 is a prime.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33591384 + ... + 33591733.

Almost surely, 2^11757045475 is an apocalyptic number.

11757045475 is a deficient number, since it is larger than the sum of its proper divisors (4904367789).

11757045475 is an equidigital number, since it uses as much as digits as its factorization.

11757045475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67183134 (or 67183129 counting only the distinct ones).

The product of its (nonzero) digits is 686000, while the sum is 46.

The spelling of 11757045475 in words is "eleven billion, seven hundred fifty-seven million, forty-five thousand, four hundred seventy-five".