5657715727 has 8 divisors (see below), whose sum is σ = 5740416000. Its totient is φ = 5575099320.

The previous prime is 5657715703. The next prime is 5657715731. The reversal of 5657715727 is 7275177565.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5657715727 - 2⁷ = 5657715599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5657715797) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121998 + ... + 161860.

It is an arithmetic number, because the mean of its divisors is an integer number (717552000).

Almost surely, 2^5657715727 is an apocalyptic number.

5657715727 is a deficient number, since it is larger than the sum of its proper divisors (82700273).

5657715727 is a wasteful number, since it uses less digits than its factorization.

5657715727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41933.

The product of its digits is 3601500, while the sum is 52.

The square root of 5657715727 is about 75217.7886340725. The cubic root of 5657715727 is about 1781.8878811601.

The spelling of 5657715727 in words is "five billion, six hundred fifty-seven million, seven hundred fifteen thousand, seven hundred twenty-seven".