2533444223 has 8 divisors (see below), whose sum is σ = 2577357216. Its totient is φ = 2489760000.

The previous prime is 2533444219. The next prime is 2533444241. The reversal of 2533444223 is 3224443352.

2533444223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2533444223 - 2² = 2533444219 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2533444223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2533444213) 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, 34778 + ... + 79223.

It is an arithmetic number, because the mean of its divisors is an integer number (322169652).

Almost surely, 2^2533444223 is an apocalyptic number.

2533444223 is a deficient number, since it is larger than the sum of its proper divisors (43912993).

2533444223 is a wasteful number, since it uses less digits than its factorization.

2533444223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114385.

The product of its digits is 69120, while the sum is 32.

The square root of 2533444223 is about 50333.3311335540. The cubic root of 2533444223 is about 1363.2341252420.

Adding to 2533444223 its reverse (3224443352), we get a palindrome (5757887575).

The spelling of 2533444223 in words is "two billion, five hundred thirty-three million, four hundred forty-four thousand, two hundred twenty-three".