57152004557 has 8 divisors (see below), whose sum is σ = 60546969792. Its totient is φ = 53760715200.

The previous prime is 57152004521. The next prime is 57152004563. The reversal of 57152004557 is 75540025175.

It is a happy number.

57152004557 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 57152004557 - 2²⁴ = 57135227341 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 (57152004257) 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, 886919 + ... + 949172.

It is an arithmetic number, because the mean of its divisors is an integer number (7568371224).

Almost surely, 2^57152004557 is an apocalyptic number.

It is an amenable number.

57152004557 is a deficient number, since it is larger than the sum of its proper divisors (3394965235).

57152004557 is a wasteful number, since it uses less digits than its factorization.

57152004557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1837939.

The product of its (nonzero) digits is 245000, while the sum is 41.

The spelling of 57152004557 in words is "fifty-seven billion, one hundred fifty-two million, four thousand, five hundred fifty-seven".