13328009839 has 2 divisors, whose sum is σ = 13328009840. Its totient is φ = 13328009838.

The previous prime is 13328009837. The next prime is 13328009861. The reversal of 13328009839 is 93890082331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13328009839 - 2¹ = 13328009837 is a prime.

Together with 13328009837, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13328009833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6664004919 + 6664004920.

It is an arithmetic number, because the mean of its divisors is an integer number (6664004920).

Almost surely, 2^13328009839 is an apocalyptic number.

13328009839 is a deficient number, since it is larger than the sum of its proper divisors (1).

13328009839 is an equidigital number, since it uses as much as digits as its factorization.

13328009839 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 279936, while the sum is 46.

The spelling of 13328009839 in words is "thirteen billion, three hundred twenty-eight million, nine thousand, eight hundred thirty-nine".