6789839213313 has 80 divisors (see below), whose sum is σ = 10976780156496. Its totient is φ = 4157855815680.

The previous prime is 6789839213291. The next prime is 6789839213323. The reversal of 6789839213313 is 3133129389876.

6789839213313 is a `hidden beast` number, since 6 + 78 + 9 + 8 + 39 + 213 + 313 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 244597506624 + 6545241706689 = 494568^2 + 2558367^2 .

It is not a de Polignac number, because 6789839213313 - 2¹⁸ = 6789838951169 is a prime.

It is a super-2 number, since 2×6789839213313² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6789839213323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 223975845 + ... + 224006157.

Almost surely, 2^{6789839213313} is an apocalyptic number.

It is an amenable number.

6789839213313 is a deficient number, since it is larger than the sum of its proper divisors (4186940943183).

6789839213313 is a wasteful number, since it uses less digits than its factorization.

6789839213313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31376 (or 31367 counting only the distinct ones).

The product of its digits is 35271936, while the sum is 63.

The spelling of 6789839213313 in words is "six trillion, seven hundred eighty-nine billion, eight hundred thirty-nine million, two hundred thirteen thousand, three hundred thirteen".