285288066482112 has 168 divisors, whose sum is σ = 867019286873376. Its totient is φ = 89379024666624.

The previous prime is 285288066482093. The next prime is 285288066482113. The reversal of 285288066482112 is 211284660882582.

285288066482112 is a `hidden beast` number, since 2 + 8 + 5 + 2 + 8 + 80 + 66 + 482 + 1 + 12 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 285288066482112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (285288066482113) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12918913 + ... + 27156480.

It is an arithmetic number, because the mean of its divisors is an integer number (5160829088532).

Almost surely, 2^{285288066482112} is an apocalyptic number.

It is an amenable number.

285288066482112 is an abundant number, since it is smaller than the sum of its proper divisors (581731220391264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

285288066482112 is a wasteful number, since it uses less digits than its factorization.

285288066482112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40076155 (or 40076142 counting only the distinct ones).

The product of its (nonzero) digits is 47185920, while the sum is 63.

The spelling of 285288066482112 in words is "two hundred eighty-five trillion, two hundred eighty-eight billion, sixty-six million, four hundred eighty-two thousand, one hundred twelve".