5657946475 has 6 divisors (see below), whose sum is σ = 7015853660. Its totient is φ = 4526357160.

The previous prime is 5657946449. The next prime is 5657946509. The reversal of 5657946475 is 5746497565.

It is not a de Polignac number, because 5657946475 - 2¹¹ = 5657944427 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 113158905 + ... + 113158954.

Almost surely, 2^5657946475 is an apocalyptic number.

5657946475 is a deficient number, since it is larger than the sum of its proper divisors (1357907185).

5657946475 is a wasteful number, since it uses less digits than its factorization.

5657946475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226317869 (or 226317864 counting only the distinct ones).

The product of its digits is 31752000, while the sum is 58.

The square root of 5657946475 is about 75219.3224843191. The cubic root of 5657946475 is about 1781.9121053932.

The spelling of 5657946475 in words is "five billion, six hundred fifty-seven million, nine hundred forty-six thousand, four hundred seventy-five".