5657376812 has 12 divisors (see below), whose sum is σ = 10167988320. Its totient is φ = 2752237296.

The previous prime is 5657376799. The next prime is 5657376817. The reversal of 5657376812 is 2186737565.

It is not an unprimeable number, because it can be changed into a prime (5657376817) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19112612 + ... + 19112907.

It is an arithmetic number, because the mean of its divisors is an integer number (847332360).

Almost surely, 2^5657376812 is an apocalyptic number.

It is an amenable number.

5657376812 is a deficient number, since it is larger than the sum of its proper divisors (4510611508).

5657376812 is a wasteful number, since it uses less digits than its factorization.

5657376812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38225560 (or 38225558 counting only the distinct ones).

The product of its digits is 2116800, while the sum is 50.

The square root of 5657376812 is about 75215.5357090542. The cubic root of 5657376812 is about 1781.8523002166.

The spelling of 5657376812 in words is "five billion, six hundred fifty-seven million, three hundred seventy-six thousand, eight hundred twelve".