2854861116 has 24 divisors (see below), whose sum is σ = 6663592320. Its totient is φ = 951298992.

The previous prime is 2854861103. The next prime is 2854861127. The reversal of 2854861116 is 6111684582.

2854861116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1686 + ... + 75581.

It is an arithmetic number, because the mean of its divisors is an integer number (277649680).

Almost surely, 2^2854861116 is an apocalyptic number.

It is an amenable number.

2854861116 is an abundant number, since it is smaller than the sum of its proper divisors (3808731204).

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

2854861116 is a wasteful number, since it uses less digits than its factorization.

2854861116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80353 (or 80351 counting only the distinct ones).

The product of its digits is 92160, while the sum is 42.

The square root of 2854861116 is about 53430.9003854511. The cubic root of 2854861116 is about 1418.6055735403.

The spelling of 2854861116 in words is "two billion, eight hundred fifty-four million, eight hundred sixty-one thousand, one hundred sixteen".