225341666047 has 2 divisors, whose sum is σ = 225341666048. Its totient is φ = 225341666046.

The previous prime is 225341666041. The next prime is 225341666071. The reversal of 225341666047 is 740666143522.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-225341666047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 225341665988 and 225341666006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (225341666041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112670833023 + 112670833024.

It is an arithmetic number, because the mean of its divisors is an integer number (112670833024).

Almost surely, 2^225341666047 is an apocalyptic number.

225341666047 is a deficient number, since it is larger than the sum of its proper divisors (1).

225341666047 is an equidigital number, since it uses as much as digits as its factorization.

225341666047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1451520, while the sum is 46.

The spelling of 225341666047 in words is "two hundred twenty-five billion, three hundred forty-one million, six hundred sixty-six thousand, forty-seven".