13552765604 has 48 divisors (see below), whose sum is σ = 27241804800. Its totient is φ = 5779208736.

The previous prime is 13552765559. The next prime is 13552765621. The reversal of 13552765604 is 40656725531.

It is a happy number.

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, 5336567 + ... + 5339105.

It is an arithmetic number, because the mean of its divisors is an integer number (567537600).

Almost surely, 2^13552765604 is an apocalyptic number.

13552765604 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13552765604 is an abundant number, since it is smaller than the sum of its proper divisors (13689039196).

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

13552765604 is a wasteful number, since it uses less digits than its factorization.

13552765604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3432 (or 3430 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 44.

The spelling of 13552765604 in words is "thirteen billion, five hundred fifty-two million, seven hundred sixty-five thousand, six hundred four".