5210444243 has 2 divisors, whose sum is σ = 5210444244. Its totient is φ = 5210444242.

The previous prime is 5210444237. The next prime is 5210444293. The reversal of 5210444243 is 3424440125.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5210444243 - 2⁴ = 5210444227 is a prime.

It is not a weakly prime, because it can be changed into another prime (5210444293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2605222121 + 2605222122.

It is an arithmetic number, because the mean of its divisors is an integer number (2605222122).

Almost surely, 2^5210444243 is an apocalyptic number.

5210444243 is a deficient number, since it is larger than the sum of its proper divisors (1).

5210444243 is an equidigital number, since it uses as much as digits as its factorization.

5210444243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15360, while the sum is 29.

The square root of 5210444243 is about 72183.4069783354. The cubic root of 5210444243 is about 1733.6373339291.

Adding to 5210444243 its reverse (3424440125), we get a palindrome (8634884368).

The spelling of 5210444243 in words is "five billion, two hundred ten million, four hundred forty-four thousand, two hundred forty-three".