16573000222 has 16 divisors (see below), whose sum is σ = 26881865280. Its totient is φ = 7633120768.

The previous prime is 16573000207. The next prime is 16573000229. The reversal of 16573000222 is 22200037561.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16573000229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5183947 + ... + 5187142.

It is an arithmetic number, because the mean of its divisors is an integer number (1680116580).

Almost surely, 2^16573000222 is an apocalyptic number.

16573000222 is a deficient number, since it is larger than the sum of its proper divisors (10308865058).

16573000222 is a wasteful number, since it uses less digits than its factorization.

16573000222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10371155.

The product of its (nonzero) digits is 5040, while the sum is 28.

Adding to 16573000222 its reverse (22200037561), we get a palindrome (38773037783).

The spelling of 16573000222 in words is "sixteen billion, five hundred seventy-three million, two hundred twenty-two", and thus it is an aban number.