8285612158268 has 12 divisors (see below), whose sum is σ = 14649303971232. Its totient is φ = 4100096737920.

The previous prime is 8285612158223. The next prime is 8285612158277. The reversal of 8285612158268 is 8628512165828.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 8285612158268.

It is a congruent number.

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, 10677334868 + ... + 10677335643.

It is an arithmetic number, because the mean of its divisors is an integer number (1220775330936).

Almost surely, 2^{8285612158268} is an apocalyptic number.

It is an amenable number.

8285612158268 is a deficient number, since it is larger than the sum of its proper divisors (6363691812964).

8285612158268 is a wasteful number, since it uses less digits than its factorization.

8285612158268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21354670612 (or 21354670610 counting only the distinct ones).

The product of its digits is 29491200, while the sum is 62.

The spelling of 8285612158268 in words is "eight trillion, two hundred eighty-five billion, six hundred twelve million, one hundred fifty-eight thousand, two hundred sixty-eight".