225073265743 has 4 divisors (see below), whose sum is σ = 225074289888. Its totient is φ = 225072241600.

The previous prime is 225073265717. The next prime is 225073265771. The reversal of 225073265743 is 347562370522.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 225073265743 - 2⁹ = 225073265231 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 225073265693 and 225073265702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225073235743) 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, 33058 + ... + 671743.

It is an arithmetic number, because the mean of its divisors is an integer number (56268572472).

Almost surely, 2^225073265743 is an apocalyptic number.

225073265743 is a deficient number, since it is larger than the sum of its proper divisors (1024145).

225073265743 is an equidigital number, since it uses as much as digits as its factorization.

225073265743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1024144.

The product of its (nonzero) digits is 2116800, while the sum is 46.

The spelling of 225073265743 in words is "two hundred twenty-five billion, seventy-three million, two hundred sixty-five thousand, seven hundred forty-three".