11041056166056 has 64 divisors (see below), whose sum is σ = 31563809587200. Its totient is φ = 3152793993408.

The previous prime is 11041056165967. The next prime is 11041056166069. The reversal of 11041056166056 is 65066165014011.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 11041056165999 and 11041056166017.

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, 18385720 + ... + 18976743.

It is an arithmetic number, because the mean of its divisors is an integer number (493184524800).

Almost surely, 2^{11041056166056} is an apocalyptic number.

It is an amenable number.

11041056166056 is an abundant number, since it is smaller than the sum of its proper divisors (20522753421144).

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

11041056166056 is a wasteful number, since it uses less digits than its factorization.

11041056166056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37364238 (or 37364234 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 42.

The spelling of 11041056166056 in words is "eleven trillion, forty-one billion, fifty-six million, one hundred sixty-six thousand, fifty-six".