108575311917 has 8 divisors (see below), whose sum is σ = 149759051040. Its totient is φ = 69887557040.

The previous prime is 108575311913. The next prime is 108575311921. The reversal of 108575311917 is 719113575801.

It is an interprime number because it is at equal distance from previous prime (108575311913) and next prime (108575311921).

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

It is not a de Polignac number, because 108575311917 - 2² = 108575311913 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108575311913) 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, 623995959 + ... + 623996132.

It is an arithmetic number, because the mean of its divisors is an integer number (18719881380).

Almost surely, 2^108575311917 is an apocalyptic number.

It is an amenable number.

108575311917 is a deficient number, since it is larger than the sum of its proper divisors (41183739123).

108575311917 is a wasteful number, since it uses less digits than its factorization.

108575311917 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1247992123.

The product of its (nonzero) digits is 264600, while the sum is 48.

The spelling of 108575311917 in words is "one hundred eight billion, five hundred seventy-five million, three hundred eleven thousand, nine hundred seventeen".