13291054908 has 24 divisors (see below), whose sum is σ = 31059972048. Its totient is φ = 4423564416.

The previous prime is 13291054897. The next prime is 13291054927. The reversal of 13291054908 is 80945019231.

13291054908 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 13291054908.

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, 840241 + ... + 855912.

It is an arithmetic number, because the mean of its divisors is an integer number (1294165502).

Almost surely, 2^13291054908 is an apocalyptic number.

It is an amenable number.

13291054908 is an abundant number, since it is smaller than the sum of its proper divisors (17768917140).

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

13291054908 is a wasteful number, since it uses less digits than its factorization.

13291054908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1696813 (or 1696811 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 42.

The spelling of 13291054908 in words is "thirteen billion, two hundred ninety-one million, fifty-four thousand, nine hundred eight".