5045300521 has 2 divisors, whose sum is σ = 5045300522. Its totient is φ = 5045300520.

The previous prime is 5045300503. The next prime is 5045300567. The reversal of 5045300521 is 1250035405.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4975327296 + 69973225 = 70536^2 + 8365^2 .

It is a cyclic number.

It is not a de Polignac number, because 5045300521 - 2⁹ = 5045300009 is a prime.

It is not a weakly prime, because it can be changed into another prime (5045300581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2522650260 + 2522650261.

It is an arithmetic number, because the mean of its divisors is an integer number (2522650261).

Almost surely, 2^5045300521 is an apocalyptic number.

It is an amenable number.

5045300521 is a deficient number, since it is larger than the sum of its proper divisors (1).

5045300521 is an equidigital number, since it uses as much as digits as its factorization.

5045300521 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 5045300521 is about 71030.2789027327. The cubic root of 5045300521 is about 1715.1246154353.

Adding to 5045300521 its reverse (1250035405), we get a palindrome (6295335926).

The spelling of 5045300521 in words is "five billion, forty-five million, three hundred thousand, five hundred twenty-one".