13280906892 has 24 divisors (see below), whose sum is σ = 33805945152. Its totient is φ = 4024517200.

The previous prime is 13280906867. The next prime is 13280906911. The reversal of 13280906892 is 29860908231.

13280906892 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 50306334 + ... + 50306597.

It is an arithmetic number, because the mean of its divisors is an integer number (1408581048).

Almost surely, 2^13280906892 is an apocalyptic number.

13280906892 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13280906892 is an abundant number, since it is smaller than the sum of its proper divisors (20525038260).

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

13280906892 is a wasteful number, since it uses less digits than its factorization.

13280906892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100612949 (or 100612947 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 48.

The spelling of 13280906892 in words is "thirteen billion, two hundred eighty million, nine hundred six thousand, eight hundred ninety-two".