108152181317 has 4 divisors (see below), whose sum is σ = 108718423296. Its totient is φ = 107585939340.

The previous prime is 108152181283. The next prime is 108152181341. The reversal of 108152181317 is 713181251801.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 108152181317 - 2²⁴ = 108135404101 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 (108152181517) 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 3 ways as a sum of consecutive naturals, for example, 283120703 + ... + 283121084.

It is an arithmetic number, because the mean of its divisors is an integer number (27179605824).

Almost surely, 2^108152181317 is an apocalyptic number.

It is an amenable number.

108152181317 is a deficient number, since it is larger than the sum of its proper divisors (566241979).

108152181317 is an equidigital number, since it uses as much as digits as its factorization.

108152181317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566241978.

The product of its (nonzero) digits is 13440, while the sum is 38.

The spelling of 108152181317 in words is "one hundred eight billion, one hundred fifty-two million, one hundred eighty-one thousand, three hundred seventeen".