8685070705868 has 24 divisors (see below), whose sum is σ = 15349667904480. Its totient is φ = 4299453043200.

The previous prime is 8685070705841. The next prime is 8685070705889.

8685070705868 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 8685070705798 and 8685070705807.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22810505 + ... + 23188127.

It is an arithmetic number, because the mean of its divisors is an integer number (639569496020).

Almost surely, 2^{8685070705868} is an apocalyptic number.

It is an amenable number.

8685070705868 is a deficient number, since it is larger than the sum of its proper divisors (6664597198612).

8685070705868 is a wasteful number, since it uses less digits than its factorization.

8685070705868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434657 (or 434655 counting only the distinct ones).

The product of its (nonzero) digits is 180633600, while the sum is 68.

The spelling of 8685070705868 in words is "eight trillion, six hundred eighty-five billion, seventy million, seven hundred five thousand, eight hundred sixty-eight".