5100513133 has 2 divisors, whose sum is σ = 5100513134. Its totient is φ = 5100513132.

The previous prime is 5100513113. The next prime is 5100513137. The reversal of 5100513133 is 3313150015.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4746245449 + 354267684 = 68893^2 + 18822^2 .

It is a cyclic number.

It is not a de Polignac number, because 5100513133 - 2²¹ = 5098415981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5100513137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2550256566 + 2550256567.

It is an arithmetic number, because the mean of its divisors is an integer number (2550256567).

Almost surely, 2^5100513133 is an apocalyptic number.

It is an amenable number.

5100513133 is a deficient number, since it is larger than the sum of its proper divisors (1).

5100513133 is an equidigital number, since it uses as much as digits as its factorization.

5100513133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 675, while the sum is 22.

The square root of 5100513133 is about 71417.8768446668. The cubic root of 5100513133 is about 1721.3583479505.

Adding to 5100513133 its reverse (3313150015), we get a palindrome (8413663148).

The spelling of 5100513133 in words is "five billion, one hundred million, five hundred thirteen thousand, one hundred thirty-three".