11066611606056 has 128 divisors (see below), whose sum is σ = 32463919488000. Its totient is φ = 3483335606976.

The previous prime is 11066611606031. The next prime is 11066611606103. The reversal of 11066611606056 is 65060611666011.

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, 3131836 + ... + 5651691.

It is an arithmetic number, because the mean of its divisors is an integer number (253624371000).

Almost surely, 2^{11066611606056} is an apocalyptic number.

It is an amenable number.

11066611606056 is an abundant number, since it is smaller than the sum of its proper divisors (21397307881944).

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

11066611606056 is a wasteful number, since it uses less digits than its factorization.

11066611606056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8783868 (or 8783858 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The spelling of 11066611606056 in words is "eleven trillion, sixty-six billion, six hundred eleven million, six hundred six thousand, fifty-six".