5220222253 has 2 divisors, whose sum is σ = 5220222254. Its totient is φ = 5220222252.

The previous prime is 5220222251. The next prime is 5220222263. The reversal of 5220222253 is 3522220225.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2722021929 + 2498200324 = 52173^2 + 49982^2 .

It is a cyclic number.

It is not a de Polignac number, because 5220222253 - 2¹ = 5220222251 is a prime.

Together with 5220222251, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5220222251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2610111126 + 2610111127.

It is an arithmetic number, because the mean of its divisors is an integer number (2610111127).

Almost surely, 2^5220222253 is an apocalyptic number.

It is an amenable number.

5220222253 is a deficient number, since it is larger than the sum of its proper divisors (1).

5220222253 is an equidigital number, since it uses as much as digits as its factorization.

5220222253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 5220222253 is about 72251.1055486350. The cubic root of 5220222253 is about 1734.7211142236.

Adding to 5220222253 its reverse (3522220225), we get a palindrome (8742442478).

The spelling of 5220222253 in words is "five billion, two hundred twenty million, two hundred twenty-two thousand, two hundred fifty-three".