11155160334 has 32 divisors (see below), whose sum is σ = 23779166976. Its totient is φ = 3476476800.

The previous prime is 11155160297. The next prime is 11155160381. The reversal of 11155160334 is 43306155111.

11155160334 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, 346732 + ... + 377535.

It is an arithmetic number, because the mean of its divisors is an integer number (743098968).

Almost surely, 2^11155160334 is an apocalyptic number.

11155160334 is an abundant number, since it is smaller than the sum of its proper divisors (12624006642).

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

11155160334 is a wasteful number, since it uses less digits than its factorization.

11155160334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 724440.

The product of its (nonzero) digits is 5400, while the sum is 30.

The spelling of 11155160334 in words is "eleven billion, one hundred fifty-five million, one hundred sixty thousand, three hundred thirty-four".