50587263888 has 320 divisors, whose sum is σ = 159418368000. Its totient is φ = 13511393280.

The previous prime is 50587263833. The next prime is 50587263901. The reversal of 50587263888 is 88836278505.

It is a happy number.

50587263888 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 112666288 + ... + 112666736.

It is an arithmetic number, because the mean of its divisors is an integer number (498182400).

Almost surely, 2^50587263888 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 50587263888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79709184000).

50587263888 is an abundant number, since it is smaller than the sum of its proper divisors (108831104112).

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

50587263888 is a wasteful number, since it uses less digits than its factorization.

50587263888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 790 (or 784 counting only the distinct ones).

The product of its (nonzero) digits is 25804800, while the sum is 60.

The spelling of 50587263888 in words is "fifty billion, five hundred eighty-seven million, two hundred sixty-three thousand, eight hundred eighty-eight".