13004555347 has 16 divisors (see below), whose sum is σ = 15604335360. Its totient is φ = 10601746848.

The previous prime is 13004555341. The next prime is 13004555351. The reversal of 13004555347 is 74355540031.

It is not a de Polignac number, because 13004555347 - 2⁷ = 13004555219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13004555341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 464473 + ... + 491674.

It is an arithmetic number, because the mean of its divisors is an integer number (975270960).

Almost surely, 2^13004555347 is an apocalyptic number.

13004555347 is a deficient number, since it is larger than the sum of its proper divisors (2599780013).

13004555347 is an equidigital number, since it uses as much as digits as its factorization.

13004555347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 956250.

The product of its (nonzero) digits is 126000, while the sum is 37.

The spelling of 13004555347 in words is "thirteen billion, four million, five hundred fifty-five thousand, three hundred forty-seven".