5538385222 has 32 divisors (see below), whose sum is σ = 8992287360. Its totient is φ = 2548782720.

The previous prime is 5538385217. The next prime is 5538385241. The reversal of 5538385222 is 2225838355.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 307897 + ... + 325387.

It is an arithmetic number, because the mean of its divisors is an integer number (281008980).

Almost surely, 2^5538385222 is an apocalyptic number.

5538385222 is a deficient number, since it is larger than the sum of its proper divisors (3453902138).

5538385222 is a wasteful number, since it uses less digits than its factorization.

5538385222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17716.

The product of its digits is 576000, while the sum is 43.

The square root of 5538385222 is about 74420.3280159393. The cubic root of 5538385222 is about 1769.2711121010.

The spelling of 5538385222 in words is "five billion, five hundred thirty-eight million, three hundred eighty-five thousand, two hundred twenty-two".