6117704817 has 8 divisors (see below), whose sum is σ = 9322216896. Its totient is φ = 3495831312.

The previous prime is 6117704807. The next prime is 6117704819. The reversal of 6117704817 is 7184077116.

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

It is not a de Polignac number, because 6117704817 - 2⁷ = 6117704689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6117704819) 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, 145659618 + ... + 145659659.

It is an arithmetic number, because the mean of its divisors is an integer number (1165277112).

Almost surely, 2^6117704817 is an apocalyptic number.

It is an amenable number.

6117704817 is a deficient number, since it is larger than the sum of its proper divisors (3204512079).

6117704817 is a wasteful number, since it uses less digits than its factorization.

6117704817 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291319287.

The product of its (nonzero) digits is 65856, while the sum is 42.

The square root of 6117704817 is about 78215.7581117769. The cubic root of 6117704817 is about 1828.9261635745.

The spelling of 6117704817 in words is "six billion, one hundred seventeen million, seven hundred four thousand, eight hundred seventeen".