13192164665 has 8 divisors (see below), whose sum is σ = 15833216448. Its totient is φ = 10551985840.

The previous prime is 13192164659. The next prime is 13192164677. The reversal of 13192164665 is 56646129131.

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

It is not a de Polignac number, because 13192164665 - 2²⁰ = 13191116089 is a prime.

It is a Duffinian number.

It is a Curzon 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, 184517 + ... + 245826.

It is an arithmetic number, because the mean of its divisors is an integer number (1979152056).

Almost surely, 2^13192164665 is an apocalyptic number.

It is an amenable number.

13192164665 is a deficient number, since it is larger than the sum of its proper divisors (2641051783).

13192164665 is an equidigital number, since it uses as much as digits as its factorization.

13192164665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436479.

The product of its digits is 233280, while the sum is 44.

The spelling of 13192164665 in words is "thirteen billion, one hundred ninety-two million, one hundred sixty-four thousand, six hundred sixty-five".