13152934720 has 28 divisors (see below), whose sum is σ = 31320426564. Its totient is φ = 5261173760.

The previous prime is 13152934709. The next prime is 13152934733. The reversal of 13152934720 is 2743925131.

It can be written as a sum of positive squares in 2 ways, for example, as 5629801024 + 7523133696 = 75032^2 + 86736^2 .

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 13152934720.

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 3 ways as a sum of consecutive naturals, for example, 20551141 + ... + 20551780.

It is an arithmetic number, because the mean of its divisors is an integer number (1118586663).

Almost surely, 2^13152934720 is an apocalyptic number.

13152934720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13152934720 is an abundant number, since it is smaller than the sum of its proper divisors (18167491844).

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

13152934720 is an equidigital number, since it uses as much as digits as its factorization.

13152934720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41102938 (or 41102928 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 37.

The spelling of 13152934720 in words is "thirteen billion, one hundred fifty-two million, nine hundred thirty-four thousand, seven hundred twenty".