50559800832 has 400 divisors, whose sum is σ = 157659931440. Its totient is φ = 16178061312.

The previous prime is 50559800779. The next prime is 50559800839. The reversal of 50559800832 is 23800895505.

50559800832 is a `hidden beast` number, since 50 + 5 + 598 + 0 + 0 + 8 + 3 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50559800839) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 292253098 + ... + 292253270.

Almost surely, 2^50559800832 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 50559800832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78829965720).

50559800832 is an abundant number, since it is smaller than the sum of its proper divisors (107100130608).

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

50559800832 is an frugal number, since it uses more digits than its factorization.

50559800832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247 (or 207 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 45.

The spelling of 50559800832 in words is "fifty billion, five hundred fifty-nine million, eight hundred thousand, eight hundred thirty-two".