50205213852 has 48 divisors (see below), whose sum is σ = 119392465920. Its totient is φ = 16415321472.

The previous prime is 50205213847. The next prime is 50205213853. The reversal of 50205213852 is 25831250205.

50205213852 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50205213853) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 245973 + ... + 401139.

It is an arithmetic number, because the mean of its divisors is an integer number (2487343040).

Almost surely, 2^50205213852 is an apocalyptic number.

It is an amenable number.

50205213852 is an abundant number, since it is smaller than the sum of its proper divisors (69187252068).

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

50205213852 is a wasteful number, since it uses less digits than its factorization.

50205213852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155690 (or 155688 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 33.

The spelling of 50205213852 in words is "fifty billion, two hundred five million, two hundred thirteen thousand, eight hundred fifty-two".