6668101117 has 8 divisors (see below), whose sum is σ = 6938822880. Its totient is φ = 6402636240.

The previous prime is 6668101087. The next prime is 6668101151. The reversal of 6668101117 is 7111018666.

6668101117 is digitally balanced in base 3, 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-6668101117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6668101217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1311634 + ... + 1316707.

It is an arithmetic number, because the mean of its divisors is an integer number (867352860).

Almost surely, 2^6668101117 is an apocalyptic number.

It is an amenable number.

6668101117 is a deficient number, since it is larger than the sum of its proper divisors (270721763).

6668101117 is a wasteful number, since it uses less digits than its factorization.

6668101117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2628443.

The product of its (nonzero) digits is 12096, while the sum is 37.

The square root of 6668101117 is about 81658.4417987510. The cubic root of 6668101117 is about 1882.2070350261.

The spelling of 6668101117 in words is "six billion, six hundred sixty-eight million, one hundred one thousand, one hundred seventeen".