5022205261 has 4 divisors (see below), whose sum is σ = 5035890112. Its totient is φ = 5008520412.

The previous prime is 5022205259. The next prime is 5022205283. The reversal of 5022205261 is 1625022205.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5022205261 - 2¹ = 5022205259 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5022205211) 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, 6841875 + ... + 6842608.

It is an arithmetic number, because the mean of its divisors is an integer number (1258972528).

Almost surely, 2^5022205261 is an apocalyptic number.

It is an amenable number.

5022205261 is a deficient number, since it is larger than the sum of its proper divisors (13684851).

5022205261 is a wasteful number, since it uses less digits than its factorization.

5022205261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13684850.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 5022205261 is about 70867.5190831456. The cubic root of 5022205261 is about 1712.5035727348.

Adding to 5022205261 its reverse (1625022205), we get a palindrome (6647227466).

The spelling of 5022205261 in words is "five billion, twenty-two million, two hundred five thousand, two hundred sixty-one".