2839112656 has 20 divisors (see below), whose sum is σ = 5501656800. Its totient is φ = 1419330272.

The previous prime is 2839112593. The next prime is 2839112671. The reversal of 2839112656 is 6562119382.

2839112656 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 3 ways as a sum of consecutive naturals, for example, 141285 + ... + 160123.

It is an arithmetic number, because the mean of its divisors is an integer number (275082840).

Almost surely, 2^2839112656 is an apocalyptic number.

It is an amenable number.

2839112656 is a deficient number, since it is larger than the sum of its proper divisors (2662544144).

2839112656 is a wasteful number, since it uses less digits than its factorization.

2839112656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28266 (or 28260 counting only the distinct ones).

The product of its digits is 155520, while the sum is 43.

The square root of 2839112656 is about 53283.3243707635. The cubic root of 2839112656 is about 1415.9922462256.

The spelling of 2839112656 in words is "two billion, eight hundred thirty-nine million, one hundred twelve thousand, six hundred fifty-six".