5133250013 has 2 divisors, whose sum is σ = 5133250014. Its totient is φ = 5133250012.

The previous prime is 5133249973. The next prime is 5133250039. The reversal of 5133250013 is 3100523315.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3303720484 + 1829529529 = 57478^2 + 42773^2 .

It is a cyclic number.

It is not a de Polignac number, because 5133250013 - 2⁶ = 5133249949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5133250313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2566625006 + 2566625007.

It is an arithmetic number, because the mean of its divisors is an integer number (2566625007).

Almost surely, 2^5133250013 is an apocalyptic number.

It is an amenable number.

5133250013 is a deficient number, since it is larger than the sum of its proper divisors (1).

5133250013 is an equidigital number, since it uses as much as digits as its factorization.

5133250013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1350, while the sum is 23.

The square root of 5133250013 is about 71646.7027364135. The cubic root of 5133250013 is about 1725.0332571338.

Adding to 5133250013 its reverse (3100523315), we get a palindrome (8233773328).

The spelling of 5133250013 in words is "five billion, one hundred thirty-three million, two hundred fifty thousand, thirteen".