6859474263 has 12 divisors (see below), whose sum is σ = 9909463720. Its totient is φ = 4572367056.

The previous prime is 6859474261. The next prime is 6859474301. The reversal of 6859474263 is 3624749586.

6859474263 is a `hidden beast` number, since 6 + 8 + 594 + 7 + 42 + 6 + 3 = 666.

It is not a de Polignac number, because 6859474263 - 2¹ = 6859474261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6859474261) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25245 + ... + 119817.

Almost surely, 2^6859474263 is an apocalyptic number.

6859474263 is a deficient number, since it is larger than the sum of its proper divisors (3049989457).

6859474263 is a wasteful number, since it uses less digits than its factorization.

6859474263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102638 (or 102635 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 54.

The square root of 6859474263 is about 82821.9431249956. The cubic root of 6859474263 is about 1900.0437905881.

The spelling of 6859474263 in words is "six billion, eight hundred fifty-nine million, four hundred seventy-four thousand, two hundred sixty-three".