85678060228 has 12 divisors (see below), whose sum is σ = 149942742460. Its totient is φ = 42837276672.

The previous prime is 85678060211. The next prime is 85678060261. The reversal of 85678060228 is 82206087658.

It can be written as a sum of positive squares in 2 ways, for example, as 17832397444 + 67845662784 = 133538^2 + 260472^2 .

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

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, 325173 + ... + 526396.

Almost surely, 2^85678060228 is an apocalyptic number.

It is an amenable number.

85678060228 is a deficient number, since it is larger than the sum of its proper divisors (64264682232).

85678060228 is a wasteful number, since it uses less digits than its factorization.

85678060228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 876726 (or 876724 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 52.

The spelling of 85678060228 in words is "eighty-five billion, six hundred seventy-eight million, sixty thousand, two hundred twenty-eight".