225046154663 has 8 divisors (see below), whose sum is σ = 246438377856. Its totient is φ = 203809511800.

The previous prime is 225046154623. The next prime is 225046154681. The reversal of 225046154663 is 366451640522.

It is a happy number.

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 225046154663 - 2²⁸ = 224777719207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225046154623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38892053 + ... + 38897838.

It is an arithmetic number, because the mean of its divisors is an integer number (30804797232).

Almost surely, 2^225046154663 is an apocalyptic number.

225046154663 is a deficient number, since it is larger than the sum of its proper divisors (21392223193).

225046154663 is a wasteful number, since it uses less digits than its factorization.

225046154663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77790165.

The product of its (nonzero) digits is 1036800, while the sum is 44.

The spelling of 225046154663 in words is "two hundred twenty-five billion, forty-six million, one hundred fifty-four thousand, six hundred sixty-three".