327305205164 has 12 divisors (see below), whose sum is σ = 654610410384. Its totient is φ = 140273659344.

The previous prime is 327305205163. The next prime is 327305205169. The reversal of 327305205164 is 461502503723.

327305205164 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (327305205163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5844735779 + ... + 5844735834.

It is an arithmetic number, because the mean of its divisors is an integer number (54550867532).

Almost surely, 2^327305205164 is an apocalyptic number.

It is an amenable number.

327305205164 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

327305205164 is a wasteful number, since it uses less digits than its factorization.

327305205164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11689471624 (or 11689471622 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 38.

Adding to 327305205164 its reverse (461502503723), we get a palindrome (788807708887).

The spelling of 327305205164 in words is "three hundred twenty-seven billion, three hundred five million, two hundred five thousand, one hundred sixty-four".