108579674917 has 32 divisors (see below), whose sum is σ = 137190240000. Its totient is φ = 85556427264.

The previous prime is 108579674881. The next prime is 108579674923. The reversal of 108579674917 is 719476975801.

It is not a de Polignac number, because 108579674917 - 2¹⁹ = 108579150629 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 (108579674417) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34209 + ... + 467257.

It is an arithmetic number, because the mean of its divisors is an integer number (4287195000).

Almost surely, 2^108579674917 is an apocalyptic number.

108579674917 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

108579674917 is a deficient number, since it is larger than the sum of its proper divisors (28610565083).

108579674917 is an equidigital number, since it uses as much as digits as its factorization.

108579674917 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433130 (or 433116 counting only the distinct ones).

The product of its (nonzero) digits is 26671680, while the sum is 64.

The spelling of 108579674917 in words is "one hundred eight billion, five hundred seventy-nine million, six hundred seventy-four thousand, nine hundred seventeen".