109180045108 has 12 divisors (see below), whose sum is σ = 191138838912. Its totient is φ = 54568948280.

The previous prime is 109180045099. The next prime is 109180045123. The reversal of 109180045108 is 801540081901.

It is a congruent number.

It is an unprimeable number.

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, 5256910 + ... + 5277637.

It is an arithmetic number, because the mean of its divisors is an integer number (15928236576).

Almost surely, 2^109180045108 is an apocalyptic number.

It is an amenable number.

109180045108 is a deficient number, since it is larger than the sum of its proper divisors (81958793804).

109180045108 is a wasteful number, since it uses less digits than its factorization.

109180045108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10537142 (or 10537140 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 37.

The spelling of 109180045108 in words is "one hundred nine billion, one hundred eighty million, forty-five thousand, one hundred eight".