5224501309 has 2 divisors, whose sum is σ = 5224501310. Its totient is φ = 5224501308.

The previous prime is 5224501297. The next prime is 5224501357. The reversal of 5224501309 is 9031054225.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5098388409 + 126112900 = 71403^2 + 11230^2 .

It is a cyclic number.

It is not a de Polignac number, because 5224501309 - 2⁷ = 5224501181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5224501369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2612250654 + 2612250655.

It is an arithmetic number, because the mean of its divisors is an integer number (2612250655).

Almost surely, 2^5224501309 is an apocalyptic number.

It is an amenable number.

5224501309 is a deficient number, since it is larger than the sum of its proper divisors (1).

5224501309 is an equidigital number, since it uses as much as digits as its factorization.

5224501309 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 5224501309 is about 72280.7118739156. The cubic root of 5224501309 is about 1735.1949728152.

The spelling of 5224501309 in words is "five billion, two hundred twenty-four million, five hundred one thousand, three hundred nine".