13672131996 has 24 divisors (see below), whose sum is σ = 32930727424. Its totient is φ = 4410365040.

The previous prime is 13672131973. The next prime is 13672132049. The reversal of 13672131996 is 69913127631.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18376150 + ... + 18376893.

Almost surely, 2^13672131996 is an apocalyptic number.

It is an amenable number.

13672131996 is an abundant number, since it is smaller than the sum of its proper divisors (19258595428).

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

13672131996 is a wasteful number, since it uses less digits than its factorization.

13672131996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36753081 (or 36753079 counting only the distinct ones).

The product of its digits is 367416, while the sum is 48.

The spelling of 13672131996 in words is "thirteen billion, six hundred seventy-two million, one hundred thirty-one thousand, nine hundred ninety-six".