85667084876 has 24 divisors (see below), whose sum is σ = 153130929840. Its totient is φ = 41919463872.

The previous prime is 85667084873. The next prime is 85667084887. The reversal of 85667084876 is 67848076658.

It is not an unprimeable number, because it can be changed into a prime (85667084873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 424766 + ... + 593093.

It is an arithmetic number, because the mean of its divisors is an integer number (6380455410).

Almost surely, 2^85667084876 is an apocalyptic number.

It is an amenable number.

85667084876 is a deficient number, since it is larger than the sum of its proper divisors (67463844964).

85667084876 is a wasteful number, since it uses less digits than its factorization.

85667084876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1018313 (or 1018311 counting only the distinct ones).

The product of its (nonzero) digits is 108380160, while the sum is 65.

The spelling of 85667084876 in words is "eighty-five billion, six hundred sixty-seven million, eighty-four thousand, eight hundred seventy-six".