804166108713 has 12 divisors (see below), whose sum is σ = 1267170838128. Its totient is φ = 487373399160.

The previous prime is 804166108687. The next prime is 804166108717. The reversal of 804166108713 is 317801661408.

804166108713 is a `hidden beast` number, since 8 + 0 + 4 + 16 + 610 + 8 + 7 + 13 = 666.

It is not a de Polignac number, because 804166108713 - 2¹⁴ = 804166092329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (804166108717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4061444895 + ... + 4061445092.

It is an arithmetic number, because the mean of its divisors is an integer number (105597569844).

Almost surely, 2^804166108713 is an apocalyptic number.

It is an amenable number.

804166108713 is a deficient number, since it is larger than the sum of its proper divisors (463004729415).

804166108713 is a wasteful number, since it uses less digits than its factorization.

804166108713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8122890004 (or 8122890001 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 45.

The spelling of 804166108713 in words is "eight hundred four billion, one hundred sixty-six million, one hundred eight thousand, seven hundred thirteen".