50856328192 has 88 divisors (see below), whose sum is σ = 108342567936. Its totient is φ = 23804571648.

The previous prime is 50856328141. The next prime is 50856328213. The reversal of 50856328192 is 29182365805.

It is a happy number.

50856328192 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×50856328192² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1083973 + ... + 1129915.

Almost surely, 2^50856328192 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 50856328192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54171283968).

50856328192 is an abundant number, since it is smaller than the sum of its proper divisors (57486239744).

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

50856328192 is a wasteful number, since it uses less digits than its factorization.

50856328192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46033 (or 46015 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 49.

The spelling of 50856328192 in words is "fifty billion, eight hundred fifty-six million, three hundred twenty-eight thousand, one hundred ninety-two".