2325224400445 has 4 divisors (see below), whose sum is σ = 2790269280540. Its totient is φ = 1860179520352.

The previous prime is 2325224400427. The next prime is 2325224400509. The reversal of 2325224400445 is 5440044225232.

It is a happy number.

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 1221703564249 + 1103520836196 = 1105307^2 + 1050486^2 .

It is a cyclic number.

It is not a de Polignac number, because 2325224400445 - 2¹¹ = 2325224398397 is a prime.

It is a congruent 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, 232522440040 + ... + 232522440049.

It is an arithmetic number, because the mean of its divisors is an integer number (697567320135).

Almost surely, 2^{2325224400445} is an apocalyptic number.

It is an amenable number.

2325224400445 is a deficient number, since it is larger than the sum of its proper divisors (465044880095).

2325224400445 is an equidigital number, since it uses as much as digits as its factorization.

2325224400445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465044880094.

The product of its (nonzero) digits is 307200, while the sum is 37.

Adding to 2325224400445 its reverse (5440044225232), we get a palindrome (7765268625677).

The spelling of 2325224400445 in words is "two trillion, three hundred twenty-five billion, two hundred twenty-four million, four hundred thousand, four hundred forty-five".