57799679613 has 8 divisors (see below), whose sum is σ = 82994411808. Its totient is φ = 35569033584.

The previous prime is 57799679593. The next prime is 57799679621. The reversal of 57799679613 is 31697699775.

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

It is not a de Polignac number, because 57799679613 - 2²² = 57795485309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57799679683) 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, 741021495 + ... + 741021572.

It is an arithmetic number, because the mean of its divisors is an integer number (10374301476).

Almost surely, 2^57799679613 is an apocalyptic number.

It is an amenable number.

57799679613 is a deficient number, since it is larger than the sum of its proper divisors (25194732195).

57799679613 is a wasteful number, since it uses less digits than its factorization.

57799679613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1482043083.

The product of its digits is 135025380, while the sum is 69.

The spelling of 57799679613 in words is "fifty-seven billion, seven hundred ninety-nine million, six hundred seventy-nine thousand, six hundred thirteen".