327995079959 has 16 divisors (see below), whose sum is σ = 348122365920. Its totient is φ = 308479664640.

The previous prime is 327995079949. The next prime is 327995079983. The reversal of 327995079959 is 959970599723.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 327995079959 - 2⁴ = 327995079943 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 (327995079949) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 550019 + ... + 979035.

It is an arithmetic number, because the mean of its divisors is an integer number (21757647870).

Almost surely, 2^327995079959 is an apocalyptic number.

327995079959 is a deficient number, since it is larger than the sum of its proper divisors (20127285961).

327995079959 is a wasteful number, since it uses less digits than its factorization.

327995079959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429730.

The product of its (nonzero) digits is 434010150, while the sum is 74.

The spelling of 327995079959 in words is "three hundred twenty-seven billion, nine hundred ninety-five million, seventy-nine thousand, nine hundred fifty-nine".