284145605163 has 24 divisors (see below), whose sum is σ = 469082213600. Its totient is φ = 162363222144.

The previous prime is 284145605141. The next prime is 284145605173. The reversal of 284145605163 is 361506541482.

284145605163 is a `hidden beast` number, since 2 + 84 + 1 + 4 + 56 + 0 + 516 + 3 = 666.

It is not a de Polignac number, because 284145605163 - 2¹⁰ = 284145604139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (284145605173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2290023 + ... + 2410911.

Almost surely, 2^284145605163 is an apocalyptic number.

284145605163 is a deficient number, since it is larger than the sum of its proper divisors (184936608437).

284145605163 is a wasteful number, since it uses less digits than its factorization.

284145605163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158211 (or 158208 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 45.

The spelling of 284145605163 in words is "two hundred eighty-four billion, one hundred forty-five million, six hundred five thousand, one hundred sixty-three".