4555242223 has 24 divisors (see below), whose sum is σ = 5358182400. Its totient is φ = 3861064368.

The previous prime is 4555242169. The next prime is 4555242227. The reversal of 4555242223 is 3222425554.

It is not a de Polignac number, because 4555242223 - 2¹⁷ = 4555111151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4555242227) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2233038 + ... + 2235076.

It is an arithmetic number, because the mean of its divisors is an integer number (223257600).

Almost surely, 2^4555242223 is an apocalyptic number.

4555242223 is a deficient number, since it is larger than the sum of its proper divisors (802940177).

4555242223 is a wasteful number, since it uses less digits than its factorization.

4555242223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2539 (or 2532 counting only the distinct ones).

The product of its digits is 96000, while the sum is 34.

The square root of 4555242223 is about 67492.5345723510. The cubic root of 4555242223 is about 1657.6919371544.

Adding to 4555242223 its reverse (3222425554), we get a palindrome (7777667777).

The spelling of 4555242223 in words is "four billion, five hundred fifty-five million, two hundred forty-two thousand, two hundred twenty-three".