11660495066 has 8 divisors (see below), whose sum is σ = 19080810144. Its totient is φ = 5300225020.

The previous prime is 11660495059. The next prime is 11660495087. The reversal of 11660495066 is 66059406611.

11660495066 is digitally balanced in base 5, 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 an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 265011230 + ... + 265011273.

It is an arithmetic number, because the mean of its divisors is an integer number (2385101268).

Almost surely, 2^11660495066 is an apocalyptic number.

11660495066 is a deficient number, since it is larger than the sum of its proper divisors (7420315078).

11660495066 is a wasteful number, since it uses less digits than its factorization.

11660495066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530022516.

The product of its (nonzero) digits is 233280, while the sum is 44.

The spelling of 11660495066 in words is "eleven billion, six hundred sixty million, four hundred ninety-five thousand, sixty-six".