5071805804808 has 48 divisors (see below), whose sum is σ = 13738386015900. Its totient is φ = 1690325591040.

The previous prime is 5071805804777. The next prime is 5071805804851. The reversal of 5071805804808 is 8084085081705.

5071805804808 is a `hidden beast` number, since 5 + 0 + 7 + 1 + 80 + 5 + 80 + 480 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 5065821544644 + 5984260164 = 2250738^2 + 77358^2 .

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, 5313393 + ... + 6194816.

Almost surely, 2^{5071805804808} is an apocalyptic number.

It is an amenable number.

5071805804808 is an abundant number, since it is smaller than the sum of its proper divisors (8666580211092).

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

5071805804808 is a wasteful number, since it uses less digits than its factorization.

5071805804808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11514342 (or 11514335 counting only the distinct ones).

The product of its (nonzero) digits is 2867200, while the sum is 54.

The spelling of 5071805804808 in words is "five trillion, seventy-one billion, eight hundred five million, eight hundred four thousand, eight hundred eight".