6009308665 has 16 divisors (see below), whose sum is σ = 7644678912. Its totient is φ = 4519131904.

The previous prime is 6009308629. The next prime is 6009308707. The reversal of 6009308665 is 5668039006.

It is a cyclic number.

It is not a de Polignac number, because 6009308665 - 2²⁵ = 5975754233 is a prime.

It is a super-2 number, since 2×6009308665² = 72223581262488164450, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27552 + ... + 113038.

It is an arithmetic number, because the mean of its divisors is an integer number (477792432).

Almost surely, 2^6009308665 is an apocalyptic number.

It is an amenable number.

6009308665 is a deficient number, since it is larger than the sum of its proper divisors (1635370247).

6009308665 is a wasteful number, since it uses less digits than its factorization.

6009308665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86336.

The product of its (nonzero) digits is 233280, while the sum is 43.

The square root of 6009308665 is about 77519.7308109361. The cubic root of 6009308665 is about 1818.0598276573.

The spelling of 6009308665 in words is "six billion, nine million, three hundred eight thousand, six hundred sixty-five".