109086387179 has 8 divisors (see below), whose sum is σ = 136003807488. Its totient is φ = 85002379560.

The previous prime is 109086387079. The next prime is 109086387239. The reversal of 109086387179 is 971783680901.

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

It is not a de Polignac number, because 109086387179 - 2²⁰ = 109085338603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (109086387079) 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, 708353087 + ... + 708353240.

It is an arithmetic number, because the mean of its divisors is an integer number (17000475936).

Almost surely, 2^109086387179 is an apocalyptic number.

109086387179 is a deficient number, since it is larger than the sum of its proper divisors (26917420309).

109086387179 is a wasteful number, since it uses less digits than its factorization.

109086387179 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1416706345.

The product of its (nonzero) digits is 4572288, while the sum is 59.

The spelling of 109086387179 in words is "one hundred nine billion, eighty-six million, three hundred eighty-seven thousand, one hundred seventy-nine".