50306555068 has 96 divisors (see below), whose sum is σ = 113531378688. Its totient is φ = 18935769600.

The previous prime is 50306555017. The next prime is 50306555071. The reversal of 50306555068 is 86055560305.

50306555068 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 31 ways as a sum of consecutive naturals, for example, 1281346 + ... + 1320022.

It is an arithmetic number, because the mean of its divisors is an integer number (1182618528).

Almost surely, 2^50306555068 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50306555068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56765689344).

50306555068 is an abundant number, since it is smaller than the sum of its proper divisors (63224823620).

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

50306555068 is a wasteful number, since it uses less digits than its factorization.

50306555068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38843 (or 38841 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 43.

The spelling of 50306555068 in words is "fifty billion, three hundred six million, five hundred fifty-five thousand, sixty-eight".