327728364512 has 12 divisors (see below), whose sum is σ = 645215217696. Its totient is φ = 163864182240.

The previous prime is 327728364503. The next prime is 327728364533. The reversal of 327728364512 is 215463827723.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 5120755664 + ... + 5120755727.

It is an arithmetic number, because the mean of its divisors is an integer number (53767934808).

Almost surely, 2^327728364512 is an apocalyptic number.

327728364512 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

327728364512 is a deficient number, since it is larger than the sum of its proper divisors (317486853184).

327728364512 is a wasteful number, since it uses less digits than its factorization.

327728364512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10241511401 (or 10241511393 counting only the distinct ones).

The product of its digits is 3386880, while the sum is 50.

The spelling of 327728364512 in words is "three hundred twenty-seven billion, seven hundred twenty-eight million, three hundred sixty-four thousand, five hundred twelve".