57031052458 has 8 divisors (see below), whose sum is σ = 85554532800. Its totient is φ = 28512874860.

The previous prime is 57031052431. The next prime is 57031052467. The reversal of 57031052458 is 85425013075.

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

It is a self number, because there is not a number n which added to its sum of digits gives 57031052458.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1298688 + ... + 1341883.

It is an arithmetic number, because the mean of its divisors is an integer number (10694316600).

Almost surely, 2^57031052458 is an apocalyptic number.

57031052458 is a deficient number, since it is larger than the sum of its proper divisors (28523480342).

57031052458 is a wasteful number, since it uses less digits than its factorization.

57031052458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2651372.

The product of its (nonzero) digits is 168000, while the sum is 40.

The spelling of 57031052458 in words is "fifty-seven billion, thirty-one million, fifty-two thousand, four hundred fifty-eight".