225766175441 has 4 divisors (see below), whose sum is σ = 225769231872. Its totient is φ = 225763119012.

The previous prime is 225766175363. The next prime is 225766175447. The reversal of 225766175441 is 144571667522.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 225766175441 - 2³⁰ = 224692433617 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 225766175441.

It is not an unprimeable number, because it can be changed into a prime (225766175447) 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, 1414601 + ... + 1566086.

It is an arithmetic number, because the mean of its divisors is an integer number (56442307968).

Almost surely, 2^225766175441 is an apocalyptic number.

It is an amenable number.

225766175441 is a deficient number, since it is larger than the sum of its proper divisors (3056431).

225766175441 is an equidigital number, since it uses as much as digits as its factorization.

225766175441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3056430.

The product of its digits is 2822400, while the sum is 50.

The spelling of 225766175441 in words is "two hundred twenty-five billion, seven hundred sixty-six million, one hundred seventy-five thousand, four hundred forty-one".