11168080 has 160 divisors (see below), whose sum is σ = 33926400. Its totient is φ = 3386880.

The previous prime is 11168077. The next prime is 11168137. The reversal of 11168080 is 8086111.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 301822 + ... + 301858.

It is an arithmetic number, because the mean of its divisors is an integer number (212040).

Almost surely, 2^11168080 is an apocalyptic number.

11168080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11168080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16963200).

11168080 is an abundant number, since it is smaller than the sum of its proper divisors (22758320).

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

11168080 is a wasteful number, since it uses less digits than its factorization.

11168080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82 (or 62 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 25.

The square root of 11168080 is about 3341.8677412489. The cubic root of 11168080 is about 223.5250352736.

The spelling of 11168080 in words is "eleven million, one hundred sixty-eight thousand, eighty".