913388539339 has 2 divisors, whose sum is σ = 913388539340. Its totient is φ = 913388539338.

The previous prime is 913388539337. The next prime is 913388539379. The reversal of 913388539339 is 933935883319.

913388539339 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 913388539339 - 2¹ = 913388539337 is a prime.

Together with 913388539337, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (913388539337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 456694269669 + 456694269670.

It is an arithmetic number, because the mean of its divisors is an integer number (456694269670).

Almost surely, 2^913388539339 is an apocalyptic number.

913388539339 is a deficient number, since it is larger than the sum of its proper divisors (1).

913388539339 is an equidigital number, since it uses as much as digits as its factorization.

913388539339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 56687040, while the sum is 64.

The spelling of 913388539339 in words is "nine hundred thirteen billion, three hundred eighty-eight million, five hundred thirty-nine thousand, three hundred thirty-nine".