5622222256 has 20 divisors (see below), whose sum is σ = 12449206672. Its totient is φ = 2409523776.

The previous prime is 5622222253. The next prime is 5622222317. The reversal of 5622222256 is 6522222265.

It is not an unprimeable number, because it can be changed into a prime (5622222253) 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, 25099095 + ... + 25099318.

Almost surely, 2^5622222256 is an apocalyptic number.

5622222256 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

5622222256 is an abundant number, since it is smaller than the sum of its proper divisors (6826984416).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5622222256 is a wasteful number, since it uses less digits than its factorization.

5622222256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50198428 (or 50198422 counting only the distinct ones).

The product of its digits is 57600, while the sum is 34.

The square root of 5622222256 is about 74981.4794199208. The cubic root of 5622222256 is about 1778.1538591836.

Subtracting 5622222256 from its reverse (6522222265), we obtain a palindrome (900000009).

The spelling of 5622222256 in words is "five billion, six hundred twenty-two million, two hundred twenty-two thousand, two hundred fifty-six".