327171160672 has 12 divisors (see below), whose sum is σ = 644118222636. Its totient is φ = 163585580320.

The previous prime is 327171160643. The next prime is 327171160699. The reversal of 327171160672 is 276061171723.

It is a happy number.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

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, 5112049354 + ... + 5112049417.

It is an arithmetic number, because the mean of its divisors is an integer number (53676518553).

Almost surely, 2^327171160672 is an apocalyptic number.

327171160672 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

327171160672 is a deficient number, since it is larger than the sum of its proper divisors (316947061964).

327171160672 is a wasteful number, since it uses less digits than its factorization.

327171160672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10224098781 (or 10224098773 counting only the distinct ones).

The product of its (nonzero) digits is 148176, while the sum is 43.

The spelling of 327171160672 in words is "three hundred twenty-seven billion, one hundred seventy-one million, one hundred sixty thousand, six hundred seventy-two".