850710052235604 has 144 divisors (see below), whose sum is σ = 2201303038124736. Its totient is φ = 255492642155520.

The previous prime is 850710052235587. The next prime is 850710052235609. The reversal of 850710052235604 is 406532250017058.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (850710052235609) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2592728982 + ... + 2593057074.

It is an arithmetic number, because the mean of its divisors is an integer number (15286826653644).

Almost surely, 2^{850710052235604} 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 850710052235604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1100651519062368).

850710052235604 is an abundant number, since it is smaller than the sum of its proper divisors (1350592985889132).

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

850710052235604 is a wasteful number, since it uses less digits than its factorization.

850710052235604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344038 (or 344025 counting only the distinct ones).

The product of its (nonzero) digits is 2016000, while the sum is 48.

The spelling of 850710052235604 in words is "eight hundred fifty trillion, seven hundred ten billion, fifty-two million, two hundred thirty-five thousand, six hundred four".