85024783000 has 64 divisors (see below), whose sum is σ = 199075219200. Its totient is φ = 33989875200.

The previous prime is 85024782989. The next prime is 85024783009. The reversal of 85024783000 is 38742058.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85024783009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1734832 + ... + 1783168.

It is an arithmetic number, because the mean of its divisors is an integer number (3110550300).

Almost surely, 2^85024783000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 85024783000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99537609600).

85024783000 is an abundant number, since it is smaller than the sum of its proper divisors (114050436200).

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

85024783000 is a wasteful number, since it uses less digits than its factorization.

85024783000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50117 (or 50103 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 37.

The spelling of 85024783000 in words is "eighty-five billion, twenty-four million, seven hundred eighty-three thousand".