5210331903013 has 2 divisors, whose sum is σ = 5210331903014. Its totient is φ = 5210331903012.

The previous prime is 5210331903011. The next prime is 5210331903053. The reversal of 5210331903013 is 3103091330125.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3267826290369 + 1942505612644 = 1807713^2 + 1393738^2 .

It is a cyclic number.

It is not a de Polignac number, because 5210331903013 - 2¹ = 5210331903011 is a prime.

Together with 5210331903011, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5210331903011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2605165951506 + 2605165951507.

It is an arithmetic number, because the mean of its divisors is an integer number (2605165951507).

Almost surely, 2^{5210331903013} is an apocalyptic number.

It is an amenable number.

5210331903013 is a deficient number, since it is larger than the sum of its proper divisors (1).

5210331903013 is an equidigital number, since it uses as much as digits as its factorization.

5210331903013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7290, while the sum is 31.

The spelling of 5210331903013 in words is "five trillion, two hundred ten billion, three hundred thirty-one million, nine hundred three thousand, thirteen".