85163424112 has 40 divisors (see below), whose sum is σ = 177714517904. Its totient is φ = 39302267904.

The previous prime is 85163424107. The next prime is 85163424131. The reversal of 85163424112 is 21142436158.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3616408 + ... + 3639880.

Almost surely, 2^85163424112 is an apocalyptic number.

It is an amenable number.

85163424112 is an abundant number, since it is smaller than the sum of its proper divisors (92551093792).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

85163424112 is a wasteful number, since it uses less digits than its factorization.

85163424112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40937 (or 40931 counting only the distinct ones).

The product of its digits is 46080, while the sum is 37.

The spelling of 85163424112 in words is "eighty-five billion, one hundred sixty-three million, four hundred twenty-four thousand, one hundred twelve".