5004315521 has 2 divisors, whose sum is σ = 5004315522. Its totient is φ = 5004315520.

The previous prime is 5004315469. The next prime is 5004315529. The reversal of 5004315521 is 1255134005.

5004315521 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3945724225 + 1058591296 = 62815^2 + 32536^2 .

It is a cyclic number.

It is not a de Polignac number, because 5004315521 - 2¹⁴ = 5004299137 is a prime.

It is not a weakly prime, because it can be changed into another prime (5004315529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2502157760 + 2502157761.

It is an arithmetic number, because the mean of its divisors is an integer number (2502157761).

Almost surely, 2^5004315521 is an apocalyptic number.

It is an amenable number.

5004315521 is a deficient number, since it is larger than the sum of its proper divisors (1).

5004315521 is an equidigital number, since it uses as much as digits as its factorization.

5004315521 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 5004315521 is about 70741.1868786494. The cubic root of 5004315521 is about 1710.4677676801.

Adding to 5004315521 its reverse (1255134005), we get a palindrome (6259449526).

The spelling of 5004315521 in words is "five billion, four million, three hundred fifteen thousand, five hundred twenty-one".