11165168 has 20 divisors (see below), whose sum is σ = 24723120. Its totient is φ = 4785024.

The previous prime is 11165159. The next prime is 11165171. The reversal of 11165168 is 86156111.

It is a self number, because there is not a number n which added to its sum of digits gives 11165168.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49733 + ... + 49956.

It is an arithmetic number, because the mean of its divisors is an integer number (1236156).

Almost surely, 2^11165168 is an apocalyptic number.

It is an amenable number.

11165168 is an abundant number, since it is smaller than the sum of its proper divisors (13557952).

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

11165168 is an equidigital number, since it uses as much as digits as its factorization.

11165168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99704 (or 99698 counting only the distinct ones).

The product of its digits is 1440, while the sum is 29.

The square root of 11165168 is about 3341.4320283376. The cubic root of 11165168 is about 223.5056060466.

The spelling of 11165168 in words is "eleven million, one hundred sixty-five thousand, one hundred sixty-eight".