22455876323 has 4 divisors (see below), whose sum is σ = 22501987440. Its totient is φ = 22409765208.

The previous prime is 22455876319. The next prime is 22455876329. The reversal of 22455876323 is 32367855422.

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

It is a cyclic number.

It is not a de Polignac number, because 22455876323 - 2² = 22455876319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22455876329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23054828 + ... + 23055801.

It is an arithmetic number, because the mean of its divisors is an integer number (5625496860).

Almost surely, 2^22455876323 is an apocalyptic number.

22455876323 is a deficient number, since it is larger than the sum of its proper divisors (46111117).

22455876323 is an equidigital number, since it uses as much as digits as its factorization.

22455876323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46111116.

The product of its digits is 2419200, while the sum is 47.

The spelling of 22455876323 in words is "twenty-two billion, four hundred fifty-five million, eight hundred seventy-six thousand, three hundred twenty-three".