2232323455 has 4 divisors (see below), whose sum is σ = 2678788152. Its totient is φ = 1785858760.

The previous prime is 2232323419. The next prime is 2232323477. The reversal of 2232323455 is 5543232322.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-2232323455 is a prime.

It is a super-3 number, since 3×2232323455³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 223232341 + ... + 223232350.

It is an arithmetic number, because the mean of its divisors is an integer number (669697038).

Almost surely, 2^2232323455 is an apocalyptic number.

2232323455 is a deficient number, since it is larger than the sum of its proper divisors (446464697).

2232323455 is an equidigital number, since it uses as much as digits as its factorization.

2232323455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446464696.

The product of its digits is 43200, while the sum is 31.

The square root of 2232323455 is about 47247.4703555651. The cubic root of 2232323455 is about 1306.9301415007.

Adding to 2232323455 its reverse (5543232322), we get a palindrome (7775555777).

The spelling of 2232323455 in words is "two billion, two hundred thirty-two million, three hundred twenty-three thousand, four hundred fifty-five".