50822143008 has 1152 divisors, whose sum is σ = 194596577280. Its totient is φ = 11426365440.

The previous prime is 50822142967. The next prime is 50822143019. The reversal of 50822143008 is 80034122805.

It is a self number, because there is not a number n which added to its sum of digits gives 50822143008.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 612314935 + ... + 612315017.

It is an arithmetic number, because the mean of its divisors is an integer number (168920640).

Almost surely, 2^50822143008 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 50822143008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97298288640).

50822143008 is an abundant number, since it is smaller than the sum of its proper divisors (143774434272).

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

50822143008 is a wasteful number, since it uses less digits than its factorization.

50822143008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190 (or 175 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 33.

The spelling of 50822143008 in words is "fifty billion, eight hundred twenty-two million, one hundred forty-three thousand, eight".