9164056913 has 16 divisors (see below), whose sum is σ = 10108687680. Its totient is φ = 8238489600.

The previous prime is 9164056883. The next prime is 9164056919. The reversal of 9164056913 is 3196504619.

It is not a de Polignac number, because 9164056913 - 2²⁴ = 9147279697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9164056919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 381293 + ... + 404613.

It is an arithmetic number, because the mean of its divisors is an integer number (631792980).

Almost surely, 2^9164056913 is an apocalyptic number.

It is an amenable number.

9164056913 is a deficient number, since it is larger than the sum of its proper divisors (944630767).

9164056913 is a wasteful number, since it uses less digits than its factorization.

9164056913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23728.

The product of its (nonzero) digits is 174960, while the sum is 44.

The square root of 9164056913 is about 95729.0808114232. The cubic root of 9164056913 is about 2092.6467625818.

The spelling of 9164056913 in words is "nine billion, one hundred sixty-four million, fifty-six thousand, nine hundred thirteen".