22233023553 has 16 divisors (see below), whose sum is σ = 31929569280. Its totient is φ = 13679620224.

The previous prime is 22233023543. The next prime is 22233023587. The reversal of 22233023553 is 35532033222.

It is not a de Polignac number, because 22233023553 - 2⁸ = 22233023297 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 22233023553.

It is not an unprimeable number, because it can be changed into a prime (22233023543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 212800 + ... + 299582.

It is an arithmetic number, because the mean of its divisors is an integer number (1995598080).

Almost surely, 2^22233023553 is an apocalyptic number.

It is an amenable number.

22233023553 is a deficient number, since it is larger than the sum of its proper divisors (9696545727).

22233023553 is a wasteful number, since it uses less digits than its factorization.

22233023553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93368.

The product of its (nonzero) digits is 32400, while the sum is 30.

Adding to 22233023553 its reverse (35532033222), we get a palindrome (57765056775).

The spelling of 22233023553 in words is "twenty-two billion, two hundred thirty-three million, twenty-three thousand, five hundred fifty-three".