5202225205 has 4 divisors (see below), whose sum is σ = 6242670252. Its totient is φ = 4161780160.

The previous prime is 5202225173. The next prime is 5202225209. The reversal of 5202225205 is 5025222025.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1000203876 + 4202021329 = 31626^2 + 64823^2 .

It is not a de Polignac number, because 5202225205 - 2⁵ = 5202225173 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5202225205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5202225209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 520222516 + ... + 520222525.

It is an arithmetic number, because the mean of its divisors is an integer number (1560667563).

Almost surely, 2^5202225205 is an apocalyptic number.

It is an amenable number.

5202225205 is a deficient number, since it is larger than the sum of its proper divisors (1040445047).

5202225205 is a wasteful number, since it uses less digits than its factorization.

5202225205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1040445046.

The product of its (nonzero) digits is 4000, while the sum is 25.

The square root of 5202225205 is about 72126.4528796474. The cubic root of 5202225205 is about 1732.7252984644.

The spelling of 5202225205 in words is "five billion, two hundred two million, two hundred twenty-five thousand, two hundred five".