50599845812 has 24 divisors (see below), whose sum is σ = 88976361600. Its totient is φ = 25178319936.

The previous prime is 50599845679. The next prime is 50599845833. The reversal of 50599845812 is 21854899505.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 665864 + ... + 737952.

It is an arithmetic number, because the mean of its divisors is an integer number (3707348400).

Almost surely, 2^50599845812 is an apocalyptic number.

It is an amenable number.

50599845812 is a deficient number, since it is larger than the sum of its proper divisors (38376515788).

50599845812 is a wasteful number, since it uses less digits than its factorization.

50599845812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72935 (or 72933 counting only the distinct ones).

The product of its (nonzero) digits is 5184000, while the sum is 56.

The spelling of 50599845812 in words is "fifty billion, five hundred ninety-nine million, eight hundred forty-five thousand, eight hundred twelve".