225656163241 has 16 divisors (see below), whose sum is σ = 228182169600. Its totient is φ = 223143234048.

The previous prime is 225656163193. The next prime is 225656163277. The reversal of 225656163241 is 142361656522.

225656163241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 225656163241 - 2⁷ = 225656163113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (225656163641) 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 15 ways as a sum of consecutive naturals, for example, 54649465 + ... + 54653593.

It is an arithmetic number, because the mean of its divisors is an integer number (14261385600).

Almost surely, 2^225656163241 is an apocalyptic number.

It is an amenable number.

225656163241 is a deficient number, since it is larger than the sum of its proper divisors (2526006359).

225656163241 is a wasteful number, since it uses less digits than its factorization.

225656163241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5568.

The product of its digits is 518400, while the sum is 43.

The spelling of 225656163241 in words is "two hundred twenty-five billion, six hundred fifty-six million, one hundred sixty-three thousand, two hundred forty-one".