13179732048 has 80 divisors (see below), whose sum is σ = 43235109760. Its totient is φ = 3765636864.

The previous prime is 13179732047. The next prime is 13179732079. The reversal of 13179732048 is 84023797131.

13179732048 is a `hidden beast` number, since 1 + 317 + 9 + 7 + 320 + 4 + 8 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 13179731994 and 13179732012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13179732043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2176165 + ... + 2182212.

It is an arithmetic number, because the mean of its divisors is an integer number (540438872).

Almost surely, 2^13179732048 is an apocalyptic number.

13179732048 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

13179732048 is an abundant number, since it is smaller than the sum of its proper divisors (30055377712).

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

13179732048 is a wasteful number, since it uses less digits than its factorization.

13179732048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4358401 (or 4358389 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The spelling of 13179732048 in words is "thirteen billion, one hundred seventy-nine million, seven hundred thirty-two thousand, forty-eight".