50205230250 has 64 divisors (see below), whose sum is σ = 143214020352. Its totient is φ = 11475480000.

The previous prime is 50205230237. The next prime is 50205230261. The reversal of 50205230250 is 5203250205.

It is a self number, because there is not a number n which added to its sum of digits gives 50205230250.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4776201 + ... + 4786700.

It is an arithmetic number, because the mean of its divisors is an integer number (2237719068).

Almost surely, 2^50205230250 is an apocalyptic number.

50205230250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50205230250 is an abundant number, since it is smaller than the sum of its proper divisors (93008790102).

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

50205230250 is a wasteful number, since it uses less digits than its factorization.

50205230250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9562928 (or 9562918 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 24.

Adding to 50205230250 its reverse (5203250205), we get a palindrome (55408480455).

The spelling of 50205230250 in words is "fifty billion, two hundred five million, two hundred thirty thousand, two hundred fifty".