13379352912 has 120 divisors (see below), whose sum is σ = 37939000320. Its totient is φ = 4400985600.

The previous prime is 13379352907. The next prime is 13379352919. The reversal of 13379352912 is 21925397331.

13379352912 is a `hidden beast` number, since 1 + 3 + 37 + 93 + 529 + 1 + 2 = 666.

13379352912 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 not an unprimeable number, because it can be changed into a prime (13379352919) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 11623537 + ... + 11624687.

It is an arithmetic number, because the mean of its divisors is an integer number (316158336).

Almost surely, 2^13379352912 is an apocalyptic number.

13379352912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13379352912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18969500160).

13379352912 is an abundant number, since it is smaller than the sum of its proper divisors (24559647408).

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

13379352912 is a wasteful number, since it uses less digits than its factorization.

13379352912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2161 (or 2152 counting only the distinct ones).

The product of its digits is 306180, while the sum is 45.

The spelling of 13379352912 in words is "thirteen billion, three hundred seventy-nine million, three hundred fifty-two thousand, nine hundred twelve".