6680818587014 has 32 divisors (see below), whose sum is σ = 11838962903040. Its totient is φ = 2787480640800.

The previous prime is 6680818586989. The next prime is 6680818587017. The reversal of 6680818587014 is 4107858180866.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6680818587017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65198822 + ... + 65301209.

It is an arithmetic number, because the mean of its divisors is an integer number (369967590720).

Almost surely, 2^{6680818587014} is an apocalyptic number.

6680818587014 is a deficient number, since it is larger than the sum of its proper divisors (5158144316026).

6680818587014 is a wasteful number, since it uses less digits than its factorization.

6680818587014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130500236.

The product of its (nonzero) digits is 20643840, while the sum is 62.

The spelling of 6680818587014 in words is "six trillion, six hundred eighty billion, eight hundred eighteen million, five hundred eighty-seven thousand, fourteen".