5422225768 has 8 divisors (see below), whose sum is σ = 10166673330. Its totient is φ = 2711112880.

The previous prime is 5422225759. The next prime is 5422225771. The reversal of 5422225768 is 8675222245.

It can be written as a sum of positive squares in only one way, i.e., 5416665604 + 5560164 = 73598^2 + 2358^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 338889103 + ... + 338889118.

Almost surely, 2^5422225768 is an apocalyptic number.

It is an amenable number.

5422225768 is a deficient number, since it is larger than the sum of its proper divisors (4744447562).

5422225768 is a wasteful number, since it uses less digits than its factorization.

5422225768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677778227 (or 677778223 counting only the distinct ones).

The product of its digits is 537600, while the sum is 43.

The square root of 5422225768 is about 73635.7641910505. The cubic root of 5422225768 is about 1756.8143311298.

The spelling of 5422225768 in words is "five billion, four hundred twenty-two million, two hundred twenty-five thousand, seven hundred sixty-eight".