13982933539 has 2 divisors, whose sum is σ = 13982933540. Its totient is φ = 13982933538.

The previous prime is 13982933533. The next prime is 13982933579. The reversal of 13982933539 is 93533928931.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13982933539 - 2⁷ = 13982933411 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13982933539.

It is not a weakly prime, because it can be changed into another prime (13982933533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6991466769 + 6991466770.

It is an arithmetic number, because the mean of its divisors is an integer number (6991466770).

Almost surely, 2^13982933539 is an apocalyptic number.

13982933539 is a deficient number, since it is larger than the sum of its proper divisors (1).

13982933539 is an equidigital number, since it uses as much as digits as its factorization.

13982933539 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4723920, while the sum is 55.

The spelling of 13982933539 in words is "thirteen billion, nine hundred eighty-two million, nine hundred thirty-three thousand, five hundred thirty-nine".