13608324188 has 12 divisors (see below), whose sum is σ = 23815919400. Its totient is φ = 6803775792.

The previous prime is 13608324143. The next prime is 13608324209. The reversal of 13608324188 is 88142380631.

13608324188 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 8363 + ... + 165186.

It is an arithmetic number, because the mean of its divisors is an integer number (1984659950).

Almost surely, 2^13608324188 is an apocalyptic number.

It is an amenable number.

13608324188 is a deficient number, since it is larger than the sum of its proper divisors (10207595212).

13608324188 is a wasteful number, since it uses less digits than its factorization.

13608324188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193156 (or 193154 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 44.

The spelling of 13608324188 in words is "thirteen billion, six hundred eight million, three hundred twenty-four thousand, one hundred eighty-eight".