6730372512839 has 2 divisors, whose sum is σ = 6730372512840. Its totient is φ = 6730372512838.

The previous prime is 6730372512821. The next prime is 6730372512887. The reversal of 6730372512839 is 9382152730376.

6730372512839 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6730372512839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6730372512439) 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, 3365186256419 + 3365186256420.

It is an arithmetic number, because the mean of its divisors is an integer number (3365186256420).

Almost surely, 2^{6730372512839} is an apocalyptic number.

6730372512839 is a deficient number, since it is larger than the sum of its proper divisors (1).

6730372512839 is an equidigital number, since it uses as much as digits as its factorization.

6730372512839 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11430720, while the sum is 56.

The spelling of 6730372512839 in words is "six trillion, seven hundred thirty billion, three hundred seventy-two million, five hundred twelve thousand, eight hundred thirty-nine".