85346830808 has 8 divisors (see below), whose sum is σ = 160025307780. Its totient is φ = 42673415400.

The previous prime is 85346830801. The next prime is 85346830813. The reversal of 85346830808 is 80803864358.

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 85346830808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85346830801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5334176918 + ... + 5334176933.

Almost surely, 2^85346830808 is an apocalyptic number.

It is an amenable number.

85346830808 is a deficient number, since it is larger than the sum of its proper divisors (74678476972).

85346830808 is a wasteful number, since it uses less digits than its factorization.

85346830808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10668353857 (or 10668353853 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 53.

The spelling of 85346830808 in words is "eighty-five billion, three hundred forty-six million, eight hundred thirty thousand, eight hundred eight".