225055422441155 has 8 divisors (see below), whose sum is σ = 284280533610000. Its totient is φ = 170568320165856.

The previous prime is 225055422441133. The next prime is 225055422441173. The reversal of 225055422441155 is 551144224550522.

225055422441155 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 225055422441155 - 2⁸ = 225055422440899 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1184502223280 + ... + 1184502223469.

It is an arithmetic number, because the mean of its divisors is an integer number (35535066701250).

Almost surely, 2^{225055422441155} is an apocalyptic number.

225055422441155 is a deficient number, since it is larger than the sum of its proper divisors (59225111168845).

225055422441155 is a wasteful number, since it uses less digits than its factorization.

225055422441155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2369004446773.

The product of its (nonzero) digits is 3200000, while the sum is 47.

Adding to 225055422441155 its reverse (551144224550522), we get a palindrome (776199646991677).

The spelling of 225055422441155 in words is "two hundred twenty-five trillion, fifty-five billion, four hundred twenty-two million, four hundred forty-one thousand, one hundred fifty-five".