108579289971 has 16 divisors (see below), whose sum is σ = 149535664128. Its totient is φ = 70007467200.

The previous prime is 108579289961. The next prime is 108579290041. The reversal of 108579289971 is 179982975801.

It is not a de Polignac number, because 108579289971 - 2¹¹ = 108579287923 is a prime.

It is not an unprimeable number, because it can be changed into a prime (108579289961) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 213810 + ... + 512711.

It is an arithmetic number, because the mean of its divisors is an integer number (9345979008).

Almost surely, 2^108579289971 is an apocalyptic number.

108579289971 is a deficient number, since it is larger than the sum of its proper divisors (40956374157).

108579289971 is a wasteful number, since it uses less digits than its factorization.

108579289971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 728162.

The product of its (nonzero) digits is 22861440, while the sum is 66.

The spelling of 108579289971 in words is "one hundred eight billion, five hundred seventy-nine million, two hundred eighty-nine thousand, nine hundred seventy-one".