6135389413 has 2 divisors, whose sum is σ = 6135389414. Its totient is φ = 6135389412.

The previous prime is 6135389383. The next prime is 6135389417. The reversal of 6135389413 is 3149835316.

6135389413 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3909625729 + 2225763684 = 62527^2 + 47178^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6135389413 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6135389413.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6135389417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3067694706 + 3067694707.

It is an arithmetic number, because the mean of its divisors is an integer number (3067694707).

Almost surely, 2^6135389413 is an apocalyptic number.

It is an amenable number.

6135389413 is a deficient number, since it is larger than the sum of its proper divisors (1).

6135389413 is an equidigital number, since it uses as much as digits as its factorization.

6135389413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 233280, while the sum is 43.

The square root of 6135389413 is about 78328.7266141867. The cubic root of 6135389413 is about 1830.6867750866.

The spelling of 6135389413 in words is "six billion, one hundred thirty-five million, three hundred eighty-nine thousand, four hundred thirteen".