50009883000 has 256 divisors, whose sum is σ = 194532848640. Its totient is φ = 10391616000.

The previous prime is 50009882999. The next prime is 50009883037. The reversal of 50009883000 is 38890005.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 122754 + ... + 339246.

It is an arithmetic number, because the mean of its divisors is an integer number (759893940).

Almost surely, 2^50009883000 is an apocalyptic number.

50009883000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50009883000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97266424320).

50009883000 is an abundant number, since it is smaller than the sum of its proper divisors (144522965640).

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

50009883000 is a wasteful number, since it uses less digits than its factorization.

50009883000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216535 (or 216521 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 33.

The spelling of 50009883000 in words is "fifty billion, nine million, eight hundred eighty-three thousand".