5668659412327 has 2 divisors, whose sum is σ = 5668659412328. Its totient is φ = 5668659412326.

The previous prime is 5668659412319. The next prime is 5668659412421. The reversal of 5668659412327 is 7232149568665.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5668659412327 - 2³ = 5668659412319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5668659412027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2834329706163 + 2834329706164.

It is an arithmetic number, because the mean of its divisors is an integer number (2834329706164).

Almost surely, 2^{5668659412327} is an apocalyptic number.

5668659412327 is a deficient number, since it is larger than the sum of its proper divisors (1).

5668659412327 is an equidigital number, since it uses as much as digits as its factorization.

5668659412327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 130636800, while the sum is 64.

The spelling of 5668659412327 in words is "five trillion, six hundred sixty-eight billion, six hundred fifty-nine million, four hundred twelve thousand, three hundred twenty-seven".