13539383783 has 2 divisors, whose sum is σ = 13539383784. Its totient is φ = 13539383782.

The previous prime is 13539383747. The next prime is 13539383791. The reversal of 13539383783 is 38738393531.

It is a happy number.

13539383783 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 an emirp because it is prime and its reverse (38738393531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13539383783 - 2¹⁴ = 13539367399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13539323783) 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, 6769691891 + 6769691892.

It is an arithmetic number, because the mean of its divisors is an integer number (6769691892).

Almost surely, 2^13539383783 is an apocalyptic number.

13539383783 is a deficient number, since it is larger than the sum of its proper divisors (1).

13539383783 is an equidigital number, since it uses as much as digits as its factorization.

13539383783 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4898880, while the sum is 53.

The spelling of 13539383783 in words is "thirteen billion, five hundred thirty-nine million, three hundred eighty-three thousand, seven hundred eighty-three".