52850715008 has 128 divisors (see below), whose sum is σ = 129771270720. Its totient is φ = 20878073856.

The previous prime is 52850714951. The next prime is 52850715023. The reversal of 52850715008 is 80051705825.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9280610 + ... + 9286302.

Almost surely, 2^52850715008 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 52850715008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64885635360).

52850715008 is an abundant number, since it is smaller than the sum of its proper divisors (76920555712).

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

52850715008 is a wasteful number, since it uses less digits than its factorization.

52850715008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6524 (or 6512 counting only the distinct ones).

The product of its (nonzero) digits is 112000, while the sum is 41.

The spelling of 52850715008 in words is "fifty-two billion, eight hundred fifty million, seven hundred fifteen thousand, eight".