225054666357 has 16 divisors (see below), whose sum is σ = 314375841792. Its totient is φ = 143029442160.

The previous prime is 225054666329. The next prime is 225054666377. The reversal of 225054666357 is 753666450522.

It is not a de Polignac number, because 225054666357 - 2¹¹ = 225054664309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225054666377) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18053043 + ... + 18065504.

It is an arithmetic number, because the mean of its divisors is an integer number (19648490112).

Almost surely, 2^225054666357 is an apocalyptic number.

It is an amenable number.

225054666357 is a deficient number, since it is larger than the sum of its proper divisors (89321175435).

225054666357 is a wasteful number, since it uses less digits than its factorization.

225054666357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36118648.

The product of its (nonzero) digits is 9072000, while the sum is 51.

The spelling of 225054666357 in words is "two hundred twenty-five billion, fifty-four million, six hundred sixty-six thousand, three hundred fifty-seven".