327913986017 has 8 divisors (see below), whose sum is σ = 365476888800. Its totient is φ = 292381510464.

The previous prime is 327913985989. The next prime is 327913986019. The reversal of 327913986017 is 710689319723.

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 327913986017 - 2³⁶ = 259194509281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (327913986019) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 507606467 + ... + 507607112.

It is an arithmetic number, because the mean of its divisors is an integer number (45684611100).

Almost surely, 2^327913986017 is an apocalyptic number.

It is an amenable number.

327913986017 is a deficient number, since it is larger than the sum of its proper divisors (37562902783).

327913986017 is a wasteful number, since it uses less digits than its factorization.

327913986017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1015213615.

The product of its (nonzero) digits is 3429216, while the sum is 56.

The spelling of 327913986017 in words is "three hundred twenty-seven billion, nine hundred thirteen million, nine hundred eighty-six thousand, seventeen".