13313541604 has 48 divisors (see below), whose sum is σ = 27617587200. Its totient is φ = 5548154400.

The previous prime is 13313541599. The next prime is 13313541611. The reversal of 13313541604 is 40614531331.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 230944 + ... + 282775.

It is an arithmetic number, because the mean of its divisors is an integer number (575366400).

Almost surely, 2^13313541604 is an apocalyptic number.

It is an amenable number.

13313541604 is an abundant number, since it is smaller than the sum of its proper divisors (14304045596).

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

13313541604 is a wasteful number, since it uses less digits than its factorization.

13313541604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513784 (or 513782 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The spelling of 13313541604 in words is "thirteen billion, three hundred thirteen million, five hundred forty-one thousand, six hundred four".