13474974568 has 32 divisors (see below), whose sum is σ = 27600912000. Its totient is φ = 6116440960.

The previous prime is 13474974529. The next prime is 13474974577. The reversal of 13474974568 is 86547947431.

It is a happy number.

13474974568 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, 43213 + ... + 169756.

It is an arithmetic number, because the mean of its divisors is an integer number (862528500).

Almost surely, 2^13474974568 is an apocalyptic number.

It is an amenable number.

13474974568 is an abundant number, since it is smaller than the sum of its proper divisors (14125937432).

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

13474974568 is a wasteful number, since it uses less digits than its factorization.

13474974568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213705 (or 213701 counting only the distinct ones).

The product of its digits is 20321280, while the sum is 58.

The spelling of 13474974568 in words is "thirteen billion, four hundred seventy-four million, nine hundred seventy-four thousand, five hundred sixty-eight".