50205040312 has 16 divisors (see below), whose sum is σ = 107582229360. Its totient is φ = 21516445824.

The previous prime is 50205040261. The next prime is 50205040337. The reversal of 50205040312 is 21304050205.

50205040312 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 an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 448259233 + ... + 448259344.

It is an arithmetic number, because the mean of its divisors is an integer number (6723889335).

Almost surely, 2^50205040312 is an apocalyptic number.

It is an amenable number.

50205040312 is an abundant number, since it is smaller than the sum of its proper divisors (57377189048).

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

50205040312 is a wasteful number, since it uses less digits than its factorization.

50205040312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 896518590 (or 896518586 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

Adding to 50205040312 its reverse (21304050205), we get a palindrome (71509090517).

The spelling of 50205040312 in words is "fifty billion, two hundred five million, forty thousand, three hundred twelve".