13641497804 has 48 divisors (see below), whose sum is σ = 27188330400. Its totient is φ = 5931878400.

The previous prime is 13641497783. The next prime is 13641497813. The reversal of 13641497804 is 40879414631.

13641497804 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 15 ways as a sum of consecutive naturals, for example, 90044 + ... + 188124.

It is an arithmetic number, because the mean of its divisors is an integer number (566423550).

Almost surely, 2^13641497804 is an apocalyptic number.

It is an amenable number.

13641497804 is a deficient number, since it is larger than the sum of its proper divisors (13546832596).

13641497804 is a wasteful number, since it uses less digits than its factorization.

13641497804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98234 (or 98232 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 47.

The spelling of 13641497804 in words is "thirteen billion, six hundred forty-one million, four hundred ninety-seven thousand, eight hundred four".