13003685304 has 32 divisors (see below), whose sum is σ = 32515514640. Its totient is φ = 4333721600.

The previous prime is 13003685257. The next prime is 13003685311. The reversal of 13003685304 is 40358630031.

13003685304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 80794 + ... + 180374.

Almost surely, 2^13003685304 is an apocalyptic number.

It is an amenable number.

13003685304 is an abundant number, since it is smaller than the sum of its proper divisors (19511829336).

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

13003685304 is a wasteful number, since it uses less digits than its factorization.

13003685304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105031 (or 105027 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

The spelling of 13003685304 in words is "thirteen billion, three million, six hundred eighty-five thousand, three hundred four".