11066555017 has 8 divisors (see below), whose sum is σ = 12659766912. Its totient is φ = 9476412000.

The previous prime is 11066554987. The next prime is 11066555033. The reversal of 11066555017 is 71055566011.

11066555017 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11066555017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11066555117) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 759484 + ... + 773917.

It is an arithmetic number, because the mean of its divisors is an integer number (1582470864).

Almost surely, 2^11066555017 is an apocalyptic number.

It is an amenable number.

11066555017 is a deficient number, since it is larger than the sum of its proper divisors (1593211895).

11066555017 is a wasteful number, since it uses less digits than its factorization.

11066555017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1534439.

The product of its (nonzero) digits is 31500, while the sum is 37.

The spelling of 11066555017 in words is "eleven billion, sixty-six million, five hundred fifty-five thousand, seventeen".