85874510618108 has 24 divisors (see below), whose sum is σ = 150801214188240. Its totient is φ = 42788464812800.

The previous prime is 85874510618041. The next prime is 85874510618131. The reversal of 85874510618108 is 80181601547858.

85874510618108 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20516708 + ... + 24345108.

It is an arithmetic number, because the mean of its divisors is an integer number (6283383924510).

Almost surely, 2^{85874510618108} is an apocalyptic number.

It is an amenable number.

85874510618108 is a deficient number, since it is larger than the sum of its proper divisors (64926703570132).

85874510618108 is a wasteful number, since it uses less digits than its factorization.

85874510618108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3847837 (or 3847835 counting only the distinct ones).

The product of its (nonzero) digits is 17203200, while the sum is 62.

The spelling of 85874510618108 in words is "eighty-five trillion, eight hundred seventy-four billion, five hundred ten million, six hundred eighteen thousand, one hundred eight".