85067441166808 has 8 divisors (see below), whose sum is σ = 159501452187780. Its totient is φ = 42533720583400.

The previous prime is 85067441166793. The next prime is 85067441166817. The reversal of 85067441166808 is 80866114476058.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 85067441166808.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5316715072918 + ... + 5316715072933.

Almost surely, 2^{85067441166808} is an apocalyptic number.

It is an amenable number.

85067441166808 is a deficient number, since it is larger than the sum of its proper divisors (74434011020972).

85067441166808 is a wasteful number, since it uses less digits than its factorization.

85067441166808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10633430145857 (or 10633430145853 counting only the distinct ones).

The product of its (nonzero) digits is 61931520, while the sum is 64.

The spelling of 85067441166808 in words is "eighty-five trillion, sixty-seven billion, four hundred forty-one million, one hundred sixty-six thousand, eight hundred eight".