5003731256413 has 2 divisors, whose sum is σ = 5003731256414. Its totient is φ = 5003731256412.

The previous prime is 5003731256399. The next prime is 5003731256431. The reversal of 5003731256413 is 3146521373005.

Together with next prime (5003731256431) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4678235903929 + 325495352484 = 2162923^2 + 570522^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5003731256413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5003731256443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2501865628206 + 2501865628207.

It is an arithmetic number, because the mean of its divisors is an integer number (2501865628207).

Almost surely, 2^{5003731256413} is an apocalyptic number.

It is an amenable number.

5003731256413 is a deficient number, since it is larger than the sum of its proper divisors (1).

5003731256413 is an equidigital number, since it uses as much as digits as its factorization.

5003731256413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 226800, while the sum is 40.

The spelling of 5003731256413 in words is "five trillion, three billion, seven hundred thirty-one million, two hundred fifty-six thousand, four hundred thirteen".