11089392156 has 30 divisors (see below), whose sum is σ = 28989862440. Its totient is φ = 3696463944.

The previous prime is 11089392151. The next prime is 11089392227. The reversal of 11089392156 is 65129398011.

11089392156 is a `hidden beast` number, since 1 + 108 + 9 + 392 + 156 = 666.

11089392156 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 (11089392151) 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 9 ways as a sum of consecutive naturals, for example, 17112936 + ... + 17113583.

It is an arithmetic number, because the mean of its divisors is an integer number (966328748).

Almost surely, 2^11089392156 is an apocalyptic number.

It is an amenable number.

11089392156 is an abundant number, since it is smaller than the sum of its proper divisors (17900470284).

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

11089392156 is a wasteful number, since it uses less digits than its factorization.

11089392156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34226535 (or 34226524 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 45.

The spelling of 11089392156 in words is "eleven billion, eighty-nine million, three hundred ninety-two thousand, one hundred fifty-six".