327245663313 has 6 divisors (see below), whose sum is σ = 472688180354. Its totient is φ = 218163775536.

The previous prime is 327245663299. The next prime is 327245663323. The reversal of 327245663313 is 313366542723.

327245663313 is a `hidden beast` number, since 3 + 2 + 7 + 2 + 4 + 5 + 6 + 633 + 1 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 192841304769 + 134404358544 = 439137^2 + 366612^2 .

It is not a de Polignac number, because 327245663313 - 2⁸ = 327245663057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (327245663323) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18180314620 + ... + 18180314637.

Almost surely, 2^327245663313 is an apocalyptic number.

It is an amenable number.

327245663313 is a deficient number, since it is larger than the sum of its proper divisors (145442517041).

327245663313 is a wasteful number, since it uses less digits than its factorization.

327245663313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36360629263 (or 36360629260 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 45.

The spelling of 327245663313 in words is "three hundred twenty-seven billion, two hundred forty-five million, six hundred sixty-three thousand, three hundred thirteen".