50823788064 has 192 divisors, whose sum is σ = 167008262400. Its totient is φ = 13195542528.

The previous prime is 50823788051. The next prime is 50823788089. The reversal of 50823788064 is 46088732805.

It is a happy number.

50823788064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a junction number, because it is equal to n+sod(n) for n = 50823787998 and 50823788016.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 254592 + ... + 408000.

It is an arithmetic number, because the mean of its divisors is an integer number (869834700).

Almost surely, 2^50823788064 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 50823788064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83504131200).

50823788064 is an abundant number, since it is smaller than the sum of its proper divisors (116184474336).

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

50823788064 is a wasteful number, since it uses less digits than its factorization.

50823788064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153475 (or 153467 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 51.

The spelling of 50823788064 in words is "fifty billion, eight hundred twenty-three million, seven hundred eighty-eight thousand, sixty-four".