50057271566720 has 256 divisors, whose sum is σ = 130759102172160. Its totient is φ = 18173113344000.

The previous prime is 50057271566681. The next prime is 50057271566737. The reversal of 50057271566720 is 2766517275005.

50057271566720 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17243288789 + ... + 17243291691.

It is an arithmetic number, because the mean of its divisors is an integer number (510777742860).

Almost surely, 2^{50057271566720} 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 50057271566720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65379551086080).

50057271566720 is an abundant number, since it is smaller than the sum of its proper divisors (80701830605440).

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

50057271566720 is a wasteful number, since it uses less digits than its factorization.

50057271566720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6065 (or 6053 counting only the distinct ones).

The product of its (nonzero) digits is 6174000, while the sum is 53.

The spelling of 50057271566720 in words is "fifty trillion, fifty-seven billion, two hundred seventy-one million, five hundred sixty-six thousand, seven hundred twenty".