11166125215162 has 32 divisors (see below), whose sum is σ = 17642286878400. Its totient is φ = 5285749436928.

The previous prime is 11166125215057. The next prime is 11166125215169. The reversal of 11166125215162 is 26151252166111.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11166125215169) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 506917993 + ... + 506940019.

It is an arithmetic number, because the mean of its divisors is an integer number (551321464950).

Almost surely, 2^{11166125215162} is an apocalyptic number.

11166125215162 is a deficient number, since it is larger than the sum of its proper divisors (6476161663238).

11166125215162 is a wasteful number, since it uses less digits than its factorization.

11166125215162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30190.

The product of its digits is 43200, while the sum is 40.

The spelling of 11166125215162 in words is "eleven trillion, one hundred sixty-six billion, one hundred twenty-five million, two hundred fifteen thousand, one hundred sixty-two".