6606116066 has 32 divisors (see below), whose sum is σ = 10894549248. Its totient is φ = 2979370240.

The previous prime is 6606116059. The next prime is 6606116087.

6606116066 is nontrivially palindromic in base 10.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2255495 + ... + 2258421.

It is an arithmetic number, because the mean of its divisors is an integer number (340454664).

Almost surely, 2^6606116066 is an apocalyptic number.

6606116066 is a deficient number, since it is larger than the sum of its proper divisors (4288433182).

6606116066 is a wasteful number, since it uses less digits than its factorization.

6606116066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3706.

The product of its (nonzero) digits is 46656, while the sum is 38.

The square root of 6606116066 is about 81278.0171141004. The cubic root of 6606116066 is about 1876.3566895494.

The spelling of 6606116066 in words is "six billion, six hundred six million, one hundred sixteen thousand, sixty-six".