13531211339 has 2 divisors, whose sum is σ = 13531211340. Its totient is φ = 13531211338.

The previous prime is 13531211327. The next prime is 13531211347. The reversal of 13531211339 is 93311213531.

13531211339 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13531211339 - 2¹² = 13531207243 is a prime.

It is not a weakly prime, because it can be changed into another prime (13531201339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6765605669 + 6765605670.

It is an arithmetic number, because the mean of its divisors is an integer number (6765605670).

Almost surely, 2^13531211339 is an apocalyptic number.

13531211339 is a deficient number, since it is larger than the sum of its proper divisors (1).

13531211339 is an equidigital number, since it uses as much as digits as its factorization.

13531211339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7290, while the sum is 32.

The spelling of 13531211339 in words is "thirteen billion, five hundred thirty-one million, two hundred eleven thousand, three hundred thirty-nine".