50145000200 has 192 divisors, whose sum is σ = 123329606400. Its totient is φ = 18924364800.

The previous prime is 50145000193. The next prime is 50145000211. The reversal of 50145000200 is 200054105.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 190665269 + ... + 190665531.

It is an arithmetic number, because the mean of its divisors is an integer number (642341700).

Almost surely, 2^50145000200 is an apocalyptic number.

50145000200 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 50145000200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61664803200).

50145000200 is an abundant number, since it is smaller than the sum of its proper divisors (73184606200).

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

50145000200 is a wasteful number, since it uses less digits than its factorization.

50145000200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712 (or 703 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 17.

Adding to 50145000200 its reverse (200054105), we get a palindrome (50345054305).

The spelling of 50145000200 in words is "fifty billion, one hundred forty-five million, two hundred", and thus it is an aban number.