5145030013 has 2 divisors, whose sum is σ = 5145030014. Its totient is φ = 5145030012.

The previous prime is 5145030001. The next prime is 5145030019. The reversal of 5145030013 is 3100305415.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3062294244 + 2082735769 = 55338^2 + 45637^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5145030013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5145030019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2572515006 + 2572515007.

It is an arithmetic number, because the mean of its divisors is an integer number (2572515007).

Almost surely, 2^5145030013 is an apocalyptic number.

It is an amenable number.

5145030013 is a deficient number, since it is larger than the sum of its proper divisors (1).

5145030013 is an equidigital number, since it uses as much as digits as its factorization.

5145030013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 5145030013 is about 71728.8645734756. The cubic root of 5145030013 is about 1726.3518088694.

Adding to 5145030013 its reverse (3100305415), we get a palindrome (8245335428).

The spelling of 5145030013 in words is "five billion, one hundred forty-five million, thirty thousand, thirteen".