108157582879 has 8 divisors (see below), whose sum is σ = 108541347120. Its totient is φ = 107774062656.

The previous prime is 108157582847. The next prime is 108157582901. The reversal of 108157582879 is 978285751801.

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 108157582879 - 2⁵ = 108157582847 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 (108157582829) 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, 851124 + ... + 969910.

It is an arithmetic number, because the mean of its divisors is an integer number (13567668390).

Almost surely, 2^108157582879 is an apocalyptic number.

108157582879 is a deficient number, since it is larger than the sum of its proper divisors (383764241).

108157582879 is a wasteful number, since it uses less digits than its factorization.

108157582879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122009.

The product of its (nonzero) digits is 11289600, while the sum is 61.

The spelling of 108157582879 in words is "one hundred eight billion, one hundred fifty-seven million, five hundred eighty-two thousand, eight hundred seventy-nine".