6680492238571 has 2 divisors, whose sum is σ = 6680492238572. Its totient is φ = 6680492238570.

The previous prime is 6680492238569. The next prime is 6680492238587. The reversal of 6680492238571 is 1758322940866.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6680492238571 - 2¹ = 6680492238569 is a prime.

Together with 6680492238569, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (6680492238671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3340246119285 + 3340246119286.

It is an arithmetic number, because the mean of its divisors is an integer number (3340246119286).

It is a 1-persistent number, because it is pandigital, but 2⋅6680492238571 = 13360984477142 is not.

Almost surely, 2^{6680492238571} is an apocalyptic number.

6680492238571 is a deficient number, since it is larger than the sum of its proper divisors (1).

6680492238571 is an equidigital number, since it uses as much as digits as its factorization.

6680492238571 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34836480, while the sum is 61.

The spelling of 6680492238571 in words is "six trillion, six hundred eighty billion, four hundred ninety-two million, two hundred thirty-eight thousand, five hundred seventy-one".