2854565686116 has 81 divisors (see below), whose sum is σ = 7293375697881. Its totient is φ = 941387998464.

The previous prime is 2854565686099. The next prime is 2854565686171. The reversal of 2854565686116 is 6116865654582.

The square root of 2854565686116 is 1689546.

It is a perfect power (a square), and thus also a powerful number.

2854565686116 is a `hidden beast` number, since 2 + 8 + 5 + 4 + 5 + 6 + 5 + 6 + 8 + 611 + 6 = 666.

2854565686116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1281808908900 + 1572756777216 = 1132170^2 + 1254096^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 983314321 + ... + 983317223.

Almost surely, 2^{2854565686116} is an apocalyptic number.

2854565686116 is the 1689546-th square number.

It is an amenable number.

2854565686116 is an abundant number, since it is smaller than the sum of its proper divisors (4438810011765).

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

2854565686116 is an frugal number, since it uses more digits than its factorization.

2854565686116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6010 (or 3005 counting only the distinct ones).

The product of its digits is 82944000, while the sum is 63.

The spelling of 2854565686116 in words is "two trillion, eight hundred fifty-four billion, five hundred sixty-five million, six hundred eighty-six thousand, one hundred sixteen".