5657791180 has 12 divisors (see below), whose sum is σ = 11881361520. Its totient is φ = 2263116464.

The previous prime is 5657791157. The next prime is 5657791207. The reversal of 5657791180 is 811977565.

It is a happy number.

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, 141444760 + ... + 141444799.

It is an arithmetic number, because the mean of its divisors is an integer number (990113460).

Almost surely, 2^5657791180 is an apocalyptic number.

It is an amenable number.

5657791180 is an abundant number, since it is smaller than the sum of its proper divisors (6223570340).

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

5657791180 is a wasteful number, since it uses less digits than its factorization.

5657791180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282889568 (or 282889566 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 49.

The square root of 5657791180 is about 75218.2901959357. The cubic root of 5657791180 is about 1781.8958023892.

The spelling of 5657791180 in words is "five billion, six hundred fifty-seven million, seven hundred ninety-one thousand, one hundred eighty".