13536458470884 has 24 divisors (see below), whose sum is σ = 32319606272800. Its totient is φ = 4407219036864.

The previous prime is 13536458470883. The next prime is 13536458470919. The reversal of 13536458470884 is 48807485463531.

It is not an unprimeable number, because it can be changed into a prime (13536458470883) 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, 13116722809 + ... + 13116723840.

Almost surely, 2^{13536458470884} is an apocalyptic number.

It is an amenable number.

13536458470884 is an abundant number, since it is smaller than the sum of its proper divisors (18783147801916).

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

13536458470884 is a wasteful number, since it uses less digits than its factorization.

13536458470884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26233446699 (or 26233446697 counting only the distinct ones).

The product of its (nonzero) digits is 309657600, while the sum is 66.

The spelling of 13536458470884 in words is "thirteen trillion, five hundred thirty-six billion, four hundred fifty-eight million, four hundred seventy thousand, eight hundred eighty-four".