6838056771 has 24 divisors (see below), whose sum is σ = 11421812304. Its totient is φ = 3606886080.

The previous prime is 6838056763. The next prime is 6838056821. The reversal of 6838056771 is 1776508386.

It is not a de Polignac number, because 6838056771 - 2³ = 6838056763 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6838056671) 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, 1787220 + ... + 1791041.

It is an arithmetic number, because the mean of its divisors is an integer number (475908846).

Almost surely, 2^6838056771 is an apocalyptic number.

6838056771 is a deficient number, since it is larger than the sum of its proper divisors (4583755533).

6838056771 is a wasteful number, since it uses less digits than its factorization.

6838056771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3578291 (or 3578284 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 51.

The square root of 6838056771 is about 82692.5436239568. The cubic root of 6838056771 is about 1898.0642122614.

The spelling of 6838056771 in words is "six billion, eight hundred thirty-eight million, fifty-six thousand, seven hundred seventy-one".