12164392498 has 32 divisors (see below), whose sum is σ = 19010027520. Its totient is φ = 5831514000.

The previous prime is 12164392453. The next prime is 12164392567. The reversal of 12164392498 is 89429346121.

It is a happy number.

12164392498 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9510223 + ... + 9511501.

It is an arithmetic number, because the mean of its divisors is an integer number (594063360).

Almost surely, 2^12164392498 is an apocalyptic number.

12164392498 is a deficient number, since it is larger than the sum of its proper divisors (6845635022).

12164392498 is a wasteful number, since it uses less digits than its factorization.

12164392498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2614.

The product of its digits is 746496, while the sum is 49.

The spelling of 12164392498 in words is "twelve billion, one hundred sixty-four million, three hundred ninety-two thousand, four hundred ninety-eight".