228183536673 has 16 divisors (see below), whose sum is σ = 338141419200. Its totient is φ = 152081076960.

The previous prime is 228183536653. The next prime is 228183536683. The reversal of 228183536673 is 376635381822.

It is a happy number.

228183536673 is a `hidden beast` number, since 2 + 28 + 1 + 83 + 536 + 6 + 7 + 3 = 666.

It is not a de Polignac number, because 228183536673 - 2²⁵ = 228149982241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (228183536653) 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, 1045188 + ... + 1244501.

It is an arithmetic number, because the mean of its divisors is an integer number (21133838700).

Almost surely, 2^228183536673 is an apocalyptic number.

It is an amenable number.

228183536673 is a deficient number, since it is larger than the sum of its proper divisors (109957882527).

228183536673 is a wasteful number, since it uses less digits than its factorization.

228183536673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2293389 (or 2293383 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 54.

The spelling of 228183536673 in words is "two hundred twenty-eight billion, one hundred eighty-three million, five hundred thirty-six thousand, six hundred seventy-three".