327264509960 has 64 divisors (see below), whose sum is σ = 754579929600. Its totient is φ = 127683087616.

The previous prime is 327264509941. The next prime is 327264509989. The reversal of 327264509960 is 69905462723.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 253781 + ... + 847899.

It is an arithmetic number, because the mean of its divisors is an integer number (11790311400).

Almost surely, 2^327264509960 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 327264509960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (377289964800).

327264509960 is an abundant number, since it is smaller than the sum of its proper divisors (427315419640).

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

327264509960 is a wasteful number, since it uses less digits than its factorization.

327264509960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 594470 (or 594466 counting only the distinct ones).

The product of its (nonzero) digits is 4898880, while the sum is 53.

The spelling of 327264509960 in words is "three hundred twenty-seven billion, two hundred sixty-four million, five hundred nine thousand, nine hundred sixty".