22452322440023 has 8 divisors (see below), whose sum is σ = 25706707128192. Its totient is φ = 19209665265336.

The previous prime is 22452322440011. The next prime is 22452322440047. The reversal of 22452322440023 is 32004422325422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22452322440023 - 2⁴² = 18054275928919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22452322440323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2931874265 + ... + 2931881922.

It is an arithmetic number, because the mean of its divisors is an integer number (3213338391024).

Almost surely, 2^{22452322440023} is an apocalyptic number.

22452322440023 is a deficient number, since it is larger than the sum of its proper divisors (3254384688169).

22452322440023 is an equidigital number, since it uses as much as digits as its factorization.

22452322440023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5863756741.

The product of its (nonzero) digits is 184320, while the sum is 35.

Adding to 22452322440023 its reverse (32004422325422), we get a palindrome (54456744765445).

The spelling of 22452322440023 in words is "twenty-two trillion, four hundred fifty-two billion, three hundred twenty-two million, four hundred forty thousand, twenty-three".