13199353368 has 32 divisors (see below), whose sum is σ = 33803224560. Its totient is φ = 4292472320.

The previous prime is 13199353357. The next prime is 13199353369. The reversal of 13199353368 is 86335399131.

It is a self number, because there is not a number n which added to its sum of digits gives 13199353368.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13199353369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6706005 + ... + 6707972.

Almost surely, 2^13199353368 is an apocalyptic number.

It is an amenable number.

13199353368 is an abundant number, since it is smaller than the sum of its proper divisors (20603871192).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13199353368 is a wasteful number, since it uses less digits than its factorization.

13199353368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13414027 (or 13414023 counting only the distinct ones).

The product of its digits is 1574640, while the sum is 51.

The spelling of 13199353368 in words is "thirteen billion, one hundred ninety-nine million, three hundred fifty-three thousand, three hundred sixty-eight".