5136302513 has 2 divisors, whose sum is σ = 5136302514. Its totient is φ = 5136302512.

The previous prime is 5136302447. The next prime is 5136302539. The reversal of 5136302513 is 3152036315.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5136302224 + 289 = 71668^2 + 17^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5136302513 is a prime.

It is not a weakly prime, because it can be changed into another prime (5136302543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2568151256 + 2568151257.

It is an arithmetic number, because the mean of its divisors is an integer number (2568151257).

Almost surely, 2^5136302513 is an apocalyptic number.

It is an amenable number.

5136302513 is a deficient number, since it is larger than the sum of its proper divisors (1).

5136302513 is an equidigital number, since it uses as much as digits as its factorization.

5136302513 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8100, while the sum is 29.

The square root of 5136302513 is about 71668.0020162415. The cubic root of 5136302513 is about 1725.3751211642.

Adding to 5136302513 its reverse (3152036315), we get a palindrome (8288338828).

The spelling of 5136302513 in words is "five billion, one hundred thirty-six million, three hundred two thousand, five hundred thirteen".