11055516166666 has 8 divisors (see below), whose sum is σ = 17304286173984. Its totient is φ = 5287420775340.

The previous prime is 11055516166649. The next prime is 11055516166697. The reversal of 11055516166666 is 66666161555011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×11055516166666² (a number of 27 digits) contains 22 as substring.

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, 120168653940 + ... + 120168654031.

It is an arithmetic number, because the mean of its divisors is an integer number (2163035771748).

Almost surely, 2^{11055516166666} is an apocalyptic number.

11055516166666 is a deficient number, since it is larger than the sum of its proper divisors (6248770007318).

11055516166666 is a wasteful number, since it uses less digits than its factorization.

11055516166666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240337307996.

The product of its (nonzero) digits is 5832000, while the sum is 55.

The spelling of 11055516166666 in words is "eleven trillion, fifty-five billion, five hundred sixteen million, one hundred sixty-six thousand, six hundred sixty-six".