11116034666 has 8 divisors (see below), whose sum is σ = 18189874944. Its totient is φ = 5052743020.

The previous prime is 11116034609. The next prime is 11116034717. The reversal of 11116034666 is 66643061111.

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

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, 252637130 + ... + 252637173.

It is an arithmetic number, because the mean of its divisors is an integer number (2273734368).

Almost surely, 2^11116034666 is an apocalyptic number.

11116034666 is a deficient number, since it is larger than the sum of its proper divisors (7073840278).

11116034666 is a wasteful number, since it uses less digits than its factorization.

11116034666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505274316.

The product of its (nonzero) digits is 15552, while the sum is 35.

Adding to 11116034666 its reverse (66643061111), we get a palindrome (77759095777).

The spelling of 11116034666 in words is "eleven billion, one hundred sixteen million, thirty-four thousand, six hundred sixty-six".