13004894598 has 8 divisors (see below), whose sum is σ = 26009789208. Its totient is φ = 4334964864.

The previous prime is 13004894563. The next prime is 13004894621. The reversal of 13004894598 is 89549840031.

It is a sphenic number, since it is the product of 3 distinct primes.

13004894598 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 13004894598.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1083741211 + ... + 1083741222.

It is an arithmetic number, because the mean of its divisors is an integer number (3251223651).

Almost surely, 2^13004894598 is an apocalyptic number.

13004894598 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13004894598 is a wasteful number, since it uses less digits than its factorization.

13004894598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2167482438.

The product of its (nonzero) digits is 1244160, while the sum is 51.

The spelling of 13004894598 in words is "thirteen billion, four million, eight hundred ninety-four thousand, five hundred ninety-eight".