86605863417874 has 8 divisors (see below), whose sum is σ = 130634542586160. Its totient is φ = 43061015889156.

The previous prime is 86605863417869. The next prime is 86605863417893. The reversal of 86605863417874 is 47871436850668.

86605863417874 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 86605863417797 and 86605863417806.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120957909444 + ... + 120957910159.

It is an arithmetic number, because the mean of its divisors is an integer number (16329317823270).

Almost surely, 2^{86605863417874} is an apocalyptic number.

86605863417874 is a deficient number, since it is larger than the sum of its proper divisors (44028679168286).

86605863417874 is a wasteful number, since it uses less digits than its factorization.

86605863417874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241915819784.

The product of its (nonzero) digits is 1300561920, while the sum is 73.

The spelling of 86605863417874 in words is "eighty-six trillion, six hundred five billion, eight hundred sixty-three million, four hundred seventeen thousand, eight hundred seventy-four".