50022057008 has 80 divisors (see below), whose sum is σ = 120898095360. Its totient is φ = 19478534400.

The previous prime is 50022056999. The next prime is 50022057037. The reversal of 50022057008 is 80075022005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2489723 + ... + 2509733.

It is an arithmetic number, because the mean of its divisors is an integer number (1511226192).

Almost surely, 2^50022057008 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 50022057008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60449047680).

50022057008 is an abundant number, since it is smaller than the sum of its proper divisors (70876038352).

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

50022057008 is a wasteful number, since it uses less digits than its factorization.

50022057008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22066 (or 22060 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 29.

The spelling of 50022057008 in words is "fifty billion, twenty-two million, fifty-seven thousand, eight".