2555230444 has 12 divisors (see below), whose sum is σ = 4815626704. Its totient is φ = 1179337104.

The previous prime is 2555230387. The next prime is 2555230481. The reversal of 2555230444 is 4440325552.

2555230444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24569472 + ... + 24569575.

Almost surely, 2^2555230444 is an apocalyptic number.

It is an amenable number.

2555230444 is a deficient number, since it is larger than the sum of its proper divisors (2260396260).

2555230444 is a wasteful number, since it uses less digits than its factorization.

2555230444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49139064 (or 49139062 counting only the distinct ones).

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

The square root of 2555230444 is about 50549.2872748964. The cubic root of 2555230444 is about 1367.1306639719.

Adding to 2555230444 its reverse (4440325552), we get a palindrome (6995555996).

The spelling of 2555230444 in words is "two billion, five hundred fifty-five million, two hundred thirty thousand, four hundred forty-four".