6704517119987 has 2 divisors, whose sum is σ = 6704517119988. Its totient is φ = 6704517119986.

The previous prime is 6704517119977. The next prime is 6704517120031. The reversal of 6704517119987 is 7899117154076.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6704517119987 - 2²⁸ = 6704248684531 is a prime.

It is not a weakly prime, because it can be changed into another prime (6704517119947) 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 as a sum of consecutive naturals, namely, 3352258559993 + 3352258559994.

It is an arithmetic number, because the mean of its divisors is an integer number (3352258559994).

Almost surely, 2^{6704517119987} is an apocalyptic number.

6704517119987 is a deficient number, since it is larger than the sum of its proper divisors (1).

6704517119987 is an equidigital number, since it uses as much as digits as its factorization.

6704517119987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26671680, while the sum is 65.

The spelling of 6704517119987 in words is "six trillion, seven hundred four billion, five hundred seventeen million, one hundred nineteen thousand, nine hundred eighty-seven".