12338164568 has 32 divisors (see below), whose sum is σ = 23256473760. Its totient is φ = 6136492800.

The previous prime is 12338164529. The next prime is 12338164571. The reversal of 12338164568 is 86546183321.

It is a congruent 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, 2303093 + ... + 2308443.

It is an arithmetic number, because the mean of its divisors is an integer number (726764805).

Almost surely, 2^12338164568 is an apocalyptic number.

It is an amenable number.

12338164568 is a deficient number, since it is larger than the sum of its proper divisors (10918309192).

12338164568 is a wasteful number, since it uses less digits than its factorization.

12338164568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6827 (or 6823 counting only the distinct ones).

The product of its digits is 829440, while the sum is 47.

The spelling of 12338164568 in words is "twelve billion, three hundred thirty-eight million, one hundred sixty-four thousand, five hundred sixty-eight".