85046595712 has 64 divisors (see below), whose sum is σ = 184233591360. Its totient is φ = 38871106560.

The previous prime is 85046595661. The next prime is 85046595721. The reversal of 85046595712 is 21759564058.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a self number, because there is not a number n which added to its sum of digits gives 85046595712.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76714 + ... + 419497.

It is an arithmetic number, because the mean of its divisors is an integer number (2878649865).

Almost surely, 2^85046595712 is an apocalyptic number.

It is an amenable number.

85046595712 is an abundant number, since it is smaller than the sum of its proper divisors (99186995648).

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

85046595712 is a wasteful number, since it uses less digits than its factorization.

85046595712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496341 (or 496329 counting only the distinct ones).

The product of its (nonzero) digits is 3024000, while the sum is 52.

The spelling of 85046595712 in words is "eighty-five billion, forty-six million, five hundred ninety-five thousand, seven hundred twelve".