50855934528 has 336 divisors, whose sum is σ = 171860382720. Its totient is φ = 14078131200.

The previous prime is 50855934523. The next prime is 50855934539. The reversal of 50855934528 is 82543955805.

It is a happy number.

50855934528 is a `hidden beast` number, since 5 + 0 + 8 + 5 + 593 + 45 + 2 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (336).

It is not an unprimeable number, because it can be changed into a prime (50855934523) 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, 16888543 + ... + 16891553.

Almost surely, 2^50855934528 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 50855934528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85930191360).

50855934528 is an abundant number, since it is smaller than the sum of its proper divisors (121004448192).

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

50855934528 is a wasteful number, since it uses less digits than its factorization.

50855934528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3166 (or 3153 counting only the distinct ones).

The product of its (nonzero) digits is 8640000, while the sum is 54.

The spelling of 50855934528 in words is "fifty billion, eight hundred fifty-five million, nine hundred thirty-four thousand, five hundred twenty-eight".