4322500555 has 4 divisors (see below), whose sum is σ = 5187000672. Its totient is φ = 3458000440.

The previous prime is 4322500493. The next prime is 4322500571. The reversal of 4322500555 is 5550052234.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4322500555 - 2¹⁷ = 4322369483 is a prime.

It is a super-2 number, since 2×4322500555² = 37368022095950616050, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

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, 432250051 + ... + 432250060.

It is an arithmetic number, because the mean of its divisors is an integer number (1296750168).

Almost surely, 2^4322500555 is an apocalyptic number.

4322500555 is a deficient number, since it is larger than the sum of its proper divisors (864500117).

4322500555 is an equidigital number, since it uses as much as digits as its factorization.

4322500555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 864500116.

The product of its (nonzero) digits is 30000, while the sum is 31.

The square root of 4322500555 is about 65745.7265151128. The cubic root of 4322500555 is about 1628.9647477971.

Adding to 4322500555 its reverse (5550052234), we get a palindrome (9872552789).

The spelling of 4322500555 in words is "four billion, three hundred twenty-two million, five hundred thousand, five hundred fifty-five".