850465812308 has 96 divisors (see below), whose sum is σ = 1811601469440. Its totient is φ = 341025546240.

The previous prime is 850465812293. The next prime is 850465812341. The reversal of 850465812308 is 803218564058.

850465812308 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 263382038 + ... + 263385266.

It is an arithmetic number, because the mean of its divisors is an integer number (18870848640).

Almost surely, 2^850465812308 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 850465812308, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (905800734720).

850465812308 is an abundant number, since it is smaller than the sum of its proper divisors (961135657132).

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

850465812308 is a wasteful number, since it uses less digits than its factorization.

850465812308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6345 (or 6343 counting only the distinct ones).

The product of its (nonzero) digits is 1843200, while the sum is 50.

The spelling of 850465812308 in words is "eight hundred fifty billion, four hundred sixty-five million, eight hundred twelve thousand, three hundred eight".