11349112892 has 48 divisors (see below), whose sum is σ = 22742052480. Its totient is φ = 4909212672.

The previous prime is 11349112883. The next prime is 11349112921. The reversal of 11349112892 is 29821194311.

It is a happy number.

11349112892 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 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 15 ways as a sum of consecutive naturals, for example, 184418 + ... + 238134.

It is an arithmetic number, because the mean of its divisors is an integer number (473792760).

Almost surely, 2^11349112892 is an apocalyptic number.

It is an amenable number.

11349112892 is an abundant number, since it is smaller than the sum of its proper divisors (11392939588).

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

11349112892 is a wasteful number, since it uses less digits than its factorization.

11349112892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53990 (or 53988 counting only the distinct ones).

The product of its digits is 31104, while the sum is 41.

The spelling of 11349112892 in words is "eleven billion, three hundred forty-nine million, one hundred twelve thousand, eight hundred ninety-two".