56099916185 has 8 divisors (see below), whose sum is σ = 67833792576. Its totient is φ = 44537337520.

The previous prime is 56099916179. The next prime is 56099916203. The reversal of 56099916185 is 58161999065.

56099916185 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 56099916185 - 2¹⁰ = 56099915161 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42823709 + ... + 42825018.

It is an arithmetic number, because the mean of its divisors is an integer number (8479224072).

Almost surely, 2^56099916185 is an apocalyptic number.

It is an amenable number.

56099916185 is a deficient number, since it is larger than the sum of its proper divisors (11733876391).

56099916185 is a wasteful number, since it uses less digits than its factorization.

56099916185 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85648863.

The product of its (nonzero) digits is 5248800, while the sum is 59.

The spelling of 56099916185 in words is "fifty-six billion, ninety-nine million, nine hundred sixteen thousand, one hundred eighty-five".