11159166224 has 20 divisors (see below), whose sum is σ = 22318333440. Its totient is φ = 5399596320.

The previous prime is 11159166209. The next prime is 11159166281. The reversal of 11159166224 is 42266195111.

11159166224 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11248664 + ... + 11249655.

It is an arithmetic number, because the mean of its divisors is an integer number (1115916672).

Almost surely, 2^11159166224 is an apocalyptic number.

It is an amenable number.

11159166224 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11159166224 is a wasteful number, since it uses less digits than its factorization.

11159166224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22498358 (or 22498352 counting only the distinct ones).

The product of its digits is 25920, while the sum is 38.

The spelling of 11159166224 in words is "eleven billion, one hundred fifty-nine million, one hundred sixty-six thousand, two hundred twenty-four".