5657140531 has 16 divisors (see below), whose sum is σ = 6516066816. Its totient is φ = 4811014656.

The previous prime is 5657140457. The next prime is 5657140543. The reversal of 5657140531 is 1350417565.

It is not a de Polignac number, because 5657140531 - 2²⁹ = 5120269619 is a prime.

It is a super-2 number, since 2×5657140531² = 64006477974965923922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5657140231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 670320 + ... + 678706.

It is an arithmetic number, because the mean of its divisors is an integer number (407254176).

Almost surely, 2^5657140531 is an apocalyptic number.

5657140531 is a deficient number, since it is larger than the sum of its proper divisors (858926285).

5657140531 is a wasteful number, since it uses less digits than its factorization.

5657140531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9138.

The product of its (nonzero) digits is 63000, while the sum is 37.

The square root of 5657140531 is about 75213.9649998589. The cubic root of 5657140531 is about 1781.8274934484.

The spelling of 5657140531 in words is "five billion, six hundred fifty-seven million, one hundred forty thousand, five hundred thirty-one".