13165038268 has 12 divisors (see below), whose sum is σ = 23276331232. Its totient is φ = 6514657920.

The previous prime is 13165038253. The next prime is 13165038317. The reversal of 13165038268 is 86283056131.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16964868 + ... + 16965643.

Almost surely, 2^13165038268 is an apocalyptic number.

It is an amenable number.

13165038268 is a deficient number, since it is larger than the sum of its proper divisors (10111292964).

13165038268 is a wasteful number, since it uses less digits than its factorization.

13165038268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33930612 (or 33930610 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 43.

The spelling of 13165038268 in words is "thirteen billion, one hundred sixty-five million, thirty-eight thousand, two hundred sixty-eight".