13184908368 has 120 divisors (see below), whose sum is σ = 35542180512. Its totient is φ = 4210262784.

The previous prime is 13184908361. The next prime is 13184908369. The reversal of 13184908368 is 86380948131.

It is a self number, because there is not a number n which added to its sum of digits gives 13184908368.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13184908361) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4702455 + ... + 4705257.

Almost surely, 2^13184908368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13184908368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17771090256).

13184908368 is an abundant number, since it is smaller than the sum of its proper divisors (22357272144).

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

13184908368 is a wasteful number, since it uses less digits than its factorization.

13184908368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2953 (or 2904 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 51.

The spelling of 13184908368 in words is "thirteen billion, one hundred eighty-four million, nine hundred eight thousand, three hundred sixty-eight".