85210460112 has 40 divisors (see below), whose sum is σ = 227717612640. Its totient is φ = 27424055680.

The previous prime is 85210460087. The next prime is 85210460123. The reversal of 85210460112 is 21106401258.

It is a self number, because there is not a number n which added to its sum of digits gives 85210460112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30605814 + ... + 30608597.

It is an arithmetic number, because the mean of its divisors is an integer number (5692940316).

Almost surely, 2^85210460112 is an apocalyptic number.

It is an amenable number.

85210460112 is an abundant number, since it is smaller than the sum of its proper divisors (142507152528).

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

85210460112 is a wasteful number, since it uses less digits than its factorization.

85210460112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61214451 (or 61214445 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 30.

The spelling of 85210460112 in words is "eighty-five billion, two hundred ten million, four hundred sixty thousand, one hundred twelve".