869586475113 has 6 divisors (see below), whose sum is σ = 1256069352954. Its totient is φ = 579724316736.

The previous prime is 869586475097. The next prime is 869586475117. The reversal of 869586475113 is 311574685968.

869586475113 is a `hidden beast` number, since 8 + 6 + 9 + 58 + 64 + 7 + 511 + 3 = 666.

869586475113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 650784250944 + 218802224169 = 806712^2 + 467763^2 .

It is not a de Polignac number, because 869586475113 - 2⁴ = 869586475097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (869586475117) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 48310359720 + ... + 48310359737.

It is an arithmetic number, because the mean of its divisors is an integer number (209344892159).

Almost surely, 2^869586475113 is an apocalyptic number.

It is an amenable number.

869586475113 is a deficient number, since it is larger than the sum of its proper divisors (386482877841).

869586475113 is a wasteful number, since it uses less digits than its factorization.

869586475113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96620719463 (or 96620719460 counting only the distinct ones).

The product of its digits is 43545600, while the sum is 63.

The spelling of 869586475113 in words is "eight hundred sixty-nine billion, five hundred eighty-six million, four hundred seventy-five thousand, one hundred thirteen".