4323255555 has 32 divisors (see below), whose sum is σ = 6996971520. Its totient is φ = 2279249280.

The previous prime is 4323255551. The next prime is 4323255571. The reversal of 4323255555 is 5555523234.

It is a happy number.

It is not a de Polignac number, because 4323255555 - 2² = 4323255551 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4323255551) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 754150 + ... + 759860.

It is an arithmetic number, because the mean of its divisors is an integer number (218655360).

Almost surely, 2^4323255555 is an apocalyptic number.

4323255555 is a deficient number, since it is larger than the sum of its proper divisors (2673715965).

4323255555 is a wasteful number, since it uses less digits than its factorization.

4323255555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6291.

The product of its digits is 450000, while the sum is 39.

The square root of 4323255555 is about 65751.4680824695. The cubic root of 4323255555 is about 1629.0595846297.

Adding to 4323255555 its reverse (5555523234), we get a palindrome (9878778789).

The spelling of 4323255555 in words is "four billion, three hundred twenty-three million, two hundred fifty-five thousand, five hundred fifty-five".