50042565291160 has 128 divisors (see below), whose sum is σ = 122364477567360. Its totient is φ = 18309104640000.

The previous prime is 50042565291151. The next prime is 50042565291179. The reversal of 50042565291160 is 6119256524005.

50042565291160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 50042565291160.

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, 30691854 + ... + 32281186.

It is an arithmetic number, because the mean of its divisors is an integer number (955972480995).

Almost surely, 2^{50042565291160} 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 50042565291160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61182238783680).

50042565291160 is an abundant number, since it is smaller than the sum of its proper divisors (72321912276200).

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

50042565291160 is a wasteful number, since it uses less digits than its factorization.

50042565291160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1589909 (or 1589905 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 46.

The spelling of 50042565291160 in words is "fifty trillion, forty-two billion, five hundred sixty-five million, two hundred ninety-one thousand, one hundred sixty".