108914456185 has 16 divisors (see below), whose sum is σ = 134659397376. Its totient is φ = 84523011328.

The previous prime is 108914456179. The next prime is 108914456239. The reversal of 108914456185 is 581654419801.

It is a cyclic number.

It is not a de Polignac number, because 108914456185 - 2³ = 108914456177 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2024179 + ... + 2077288.

It is an arithmetic number, because the mean of its divisors is an integer number (8416212336).

Almost surely, 2^108914456185 is an apocalyptic number.

It is an amenable number.

108914456185 is a deficient number, since it is larger than the sum of its proper divisors (25744941191).

108914456185 is a wasteful number, since it uses less digits than its factorization.

108914456185 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4101632.

The product of its (nonzero) digits is 1382400, while the sum is 52.

The spelling of 108914456185 in words is "one hundred eight billion, nine hundred fourteen million, four hundred fifty-six thousand, one hundred eighty-five".