5013004621 has 2 divisors, whose sum is σ = 5013004622. Its totient is φ = 5013004620.

The previous prime is 5013004597. The next prime is 5013004627. The reversal of 5013004621 is 1264003105.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4051322500 + 961682121 = 63650^2 + 31011^2 .

It is a cyclic number.

It is not a de Polignac number, because 5013004621 - 2⁵ = 5013004589 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5013004592 and 5013004601.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5013004627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2506502310 + 2506502311.

It is an arithmetic number, because the mean of its divisors is an integer number (2506502311).

Almost surely, 2^5013004621 is an apocalyptic number.

It is an amenable number.

5013004621 is a deficient number, since it is larger than the sum of its proper divisors (1).

5013004621 is an equidigital number, since it uses as much as digits as its factorization.

5013004621 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 5013004621 is about 70802.5749602371. The cubic root of 5013004621 is about 1711.4571691759.

Adding to 5013004621 its reverse (1264003105), we get a palindrome (6277007726).

The spelling of 5013004621 in words is "five billion, thirteen million, four thousand, six hundred twenty-one".