225044683337 has 4 divisors (see below), whose sum is σ = 225047301780. Its totient is φ = 225042064896.

The previous prime is 225044683321. The next prime is 225044683351. The reversal of 225044683337 is 733386440522.

225044683337 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 178640630281 + 46404053056 = 422659^2 + 215416^2 .

It is a cyclic number.

It is not a de Polignac number, because 225044683337 - 2⁴ = 225044683321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 225044683291 and 225044683300.

It is not an unprimeable number, because it can be changed into a prime (225044683937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1175768 + ... + 1353705.

It is an arithmetic number, because the mean of its divisors is an integer number (56261825445).

Almost surely, 2^225044683337 is an apocalyptic number.

It is an amenable number.

225044683337 is a deficient number, since it is larger than the sum of its proper divisors (2618443).

225044683337 is an equidigital number, since it uses as much as digits as its factorization.

225044683337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2618442.

The product of its (nonzero) digits is 2903040, while the sum is 47.

The spelling of 225044683337 in words is "two hundred twenty-five billion, forty-four million, six hundred eighty-three thousand, three hundred thirty-seven".