23225432453441 has 4 divisors (see below), whose sum is σ = 23229599950932. Its totient is φ = 23221264955952.

The previous prime is 23225432453413. The next prime is 23225432453473. The reversal of 23225432453441 is 14435423452232.

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

It can be written as a sum of positive squares in 2 ways, for example, as 4566358705216 + 18659073748225 = 2136904^2 + 4319615^2 .

It is a cyclic number.

It is not a de Polignac number, because 23225432453441 - 2³⁸ = 22950554546497 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 23225432453392 and 23225432453401.

It is not an unprimeable number, because it can be changed into a prime (23225432453401) 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 3 ways as a sum of consecutive naturals, for example, 2083740386 + ... + 2083751531.

It is an arithmetic number, because the mean of its divisors is an integer number (5807399987733).

Almost surely, 2^{23225432453441} is an apocalyptic number.

It is an amenable number.

23225432453441 is a deficient number, since it is larger than the sum of its proper divisors (4167497491).

23225432453441 is an equidigital number, since it uses as much as digits as its factorization.

23225432453441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4167497490.

The product of its digits is 2764800, while the sum is 44.

The spelling of 23225432453441 in words is "twenty-three trillion, two hundred twenty-five billion, four hundred thirty-two million, four hundred fifty-three thousand, four hundred forty-one".