2862755056 has 20 divisors (see below), whose sum is σ = 6338957872. Its totient is φ = 1226894976.

The previous prime is 2862755017. The next prime is 2862755081. The reversal of 2862755056 is 6505572682.

It is a junction number, because it is equal to n+sod(n) for n = 2862754997 and 2862755015.

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, 12780045 + ... + 12780268.

Almost surely, 2^2862755056 is an apocalyptic number.

It is an amenable number.

2862755056 is an abundant number, since it is smaller than the sum of its proper divisors (3476202816).

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

2862755056 is a wasteful number, since it uses less digits than its factorization.

2862755056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25560328 (or 25560322 counting only the distinct ones).

The product of its (nonzero) digits is 1008000, while the sum is 46.

The square root of 2862755056 is about 53504.7199413285. The cubic root of 2862755056 is about 1419.9118929662.

The spelling of 2862755056 in words is "two billion, eight hundred sixty-two million, seven hundred fifty-five thousand, fifty-six".