5001013513 has 2 divisors, whose sum is σ = 5001013514. Its totient is φ = 5001013512.

The previous prime is 5001013463. The next prime is 5001013543. The reversal of 5001013513 is 3153101005.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4156123024 + 844890489 = 64468^2 + 29067^2 .

It is a cyclic number.

It is not a de Polignac number, because 5001013513 - 2²⁹ = 4464142601 is a prime.

It is not a weakly prime, because it can be changed into another prime (5001013543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2500506756 + 2500506757.

It is an arithmetic number, because the mean of its divisors is an integer number (2500506757).

Almost surely, 2^5001013513 is an apocalyptic number.

It is an amenable number.

5001013513 is a deficient number, since it is larger than the sum of its proper divisors (1).

5001013513 is an equidigital number, since it uses as much as digits as its factorization.

5001013513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 225, while the sum is 19.

The square root of 5001013513 is about 70717.8443746697. The cubic root of 5001013513 is about 1710.0914777277.

Adding to 5001013513 its reverse (3153101005), we get a palindrome (8154114518).

The spelling of 5001013513 in words is "five billion, one million, thirteen thousand, five hundred thirteen".