13004631016 has 32 divisors (see below), whose sum is σ = 27641426400. Its totient is φ = 5686234560.

The previous prime is 13004630999. The next prime is 13004631061. The reversal of 13004631016 is 61013640031.

It is a happy number.

13004631016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 3288670 + ... + 3292621.

It is an arithmetic number, because the mean of its divisors is an integer number (863794575).

Almost surely, 2^13004631016 is an apocalyptic number.

It is an amenable number.

13004631016 is an abundant number, since it is smaller than the sum of its proper divisors (14636795384).

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

13004631016 is a wasteful number, since it uses less digits than its factorization.

13004631016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6581329 (or 6581325 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The spelling of 13004631016 in words is "thirteen billion, four million, six hundred thirty-one thousand, sixteen".