5671866204 has 36 divisors (see below), whose sum is σ = 14340130896. Its totient is φ = 1890237888.

The previous prime is 5671866163. The next prime is 5671866229. The reversal of 5671866204 is 4026681765.

5671866204 is a `hidden beast` number, since 5 + 6 + 7 + 18 + 6 + 620 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 5671866204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 205657 + ... + 231599.

Almost surely, 2^5671866204 is an apocalyptic number.

It is an amenable number.

5671866204 is an abundant number, since it is smaller than the sum of its proper divisors (8668264692).

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

5671866204 is a wasteful number, since it uses less digits than its factorization.

5671866204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32026 (or 32021 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The square root of 5671866204 is about 75311.7932597545. The cubic root of 5671866204 is about 1783.3722005407.

The spelling of 5671866204 in words is "five billion, six hundred seventy-one million, eight hundred sixty-six thousand, two hundred four".