5003950013 has 2 divisors, whose sum is σ = 5003950014. Its totient is φ = 5003950012.

The previous prime is 5003950009. The next prime is 5003950019. The reversal of 5003950013 is 3100593005.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4993824889 + 10125124 = 70667^2 + 3182^2 .

It is a cyclic number.

It is not a de Polignac number, because 5003950013 - 2² = 5003950009 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5003950019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2501975006 + 2501975007.

It is an arithmetic number, because the mean of its divisors is an integer number (2501975007).

Almost surely, 2^5003950013 is an apocalyptic number.

It is an amenable number.

5003950013 is a deficient number, since it is larger than the sum of its proper divisors (1).

5003950013 is an equidigital number, since it uses as much as digits as its factorization.

5003950013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2025, while the sum is 26.

The square root of 5003950013 is about 70738.6034142603. The cubic root of 5003950013 is about 1710.4261232985.

The spelling of 5003950013 in words is "five billion, three million, nine hundred fifty thousand, thirteen".