27317083009 has 8 divisors (see below), whose sum is σ = 28806459840. Its totient is φ = 25832869776.

The previous prime is 27317082983. The next prime is 27317083021. The reversal of 27317083009 is 90038071372.

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

It is a cyclic number.

It is not a de Polignac number, because 27317083009 - 2⁵ = 27317082977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27317083039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1280029 + ... + 1301194.

It is an arithmetic number, because the mean of its divisors is an integer number (3600807480).

Almost surely, 2^27317083009 is an apocalyptic number.

It is an amenable number.

27317083009 is a deficient number, since it is larger than the sum of its proper divisors (1489376831).

27317083009 is a wasteful number, since it uses less digits than its factorization.

27317083009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2581799.

The product of its (nonzero) digits is 63504, while the sum is 40.

The spelling of 27317083009 in words is "twenty-seven billion, three hundred seventeen million, eighty-three thousand, nine".