57893290091 has 8 divisors (see below), whose sum is σ = 71253280224. Its totient is φ = 45805680000.

The previous prime is 57893290043. The next prime is 57893290109. The reversal of 57893290091 is 19009239875.

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 57893290091 - 2⁶ = 57893290027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (57893290001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 318094910 + ... + 318095091.

It is an arithmetic number, because the mean of its divisors is an integer number (8906660028).

Almost surely, 2^57893290091 is an apocalyptic number.

57893290091 is a deficient number, since it is larger than the sum of its proper divisors (13359990133).

57893290091 is a wasteful number, since it uses less digits than its factorization.

57893290091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 636190021.

The product of its (nonzero) digits is 1224720, while the sum is 53.

The spelling of 57893290091 in words is "fifty-seven billion, eight hundred ninety-three million, two hundred ninety thousand, ninety-one".