327551888863 has 2 divisors, whose sum is σ = 327551888864. Its totient is φ = 327551888862.

The previous prime is 327551888849. The next prime is 327551888893. The reversal of 327551888863 is 368888155723.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 327551888863 - 2⁵ = 327551888831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 327551888795 and 327551888804.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (327551888893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 163775944431 + 163775944432.

It is an arithmetic number, because the mean of its divisors is an integer number (163775944432).

Almost surely, 2^327551888863 is an apocalyptic number.

327551888863 is a deficient number, since it is larger than the sum of its proper divisors (1).

327551888863 is an equidigital number, since it uses as much as digits as its factorization.

327551888863 is an evil number, because the sum of its binary digits is even.

The product of its digits is 77414400, while the sum is 64.

The spelling of 327551888863 in words is "three hundred twenty-seven billion, five hundred fifty-one million, eight hundred eighty-eight thousand, eight hundred sixty-three".