13196573904 has 20 divisors (see below), whose sum is σ = 34091149376. Its totient is φ = 4398857952.

The previous prime is 13196573893. The next prime is 13196573921. The reversal of 13196573904 is 40937569131.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 274928623 = 13196573904 / (1 + 3 + 1 + 9 + 6 + 5 + 7 + 3 + 9 + 0 + 4).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137464264 + ... + 137464359.

Almost surely, 2^13196573904 is an apocalyptic number.

It is an amenable number.

13196573904 is an abundant number, since it is smaller than the sum of its proper divisors (20894575472).

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

13196573904 is a wasteful number, since it uses less digits than its factorization.

13196573904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274928634 (or 274928628 counting only the distinct ones).

The product of its (nonzero) digits is 612360, while the sum is 48.

The spelling of 13196573904 in words is "thirteen billion, one hundred ninety-six million, five hundred seventy-three thousand, nine hundred four".