50529775296 has 1008 divisors, whose sum is σ = 193689232128. Its totient is φ = 11425075200.

The previous prime is 50529775267. The next prime is 50529775297. The reversal of 50529775296 is 69257792505.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (50529775297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 711686941 + ... + 711687011.

It is an arithmetic number, because the mean of its divisors is an integer number (192152016).

Almost surely, 2^50529775296 is an apocalyptic number.

50529775296 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50529775296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96844616064).

50529775296 is an abundant number, since it is smaller than the sum of its proper divisors (143159456832).

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

50529775296 is a wasteful number, since it uses less digits than its factorization.

50529775296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170 (or 130 counting only the distinct ones).

The product of its (nonzero) digits is 11907000, while the sum is 57.

The spelling of 50529775296 in words is "fifty billion, five hundred twenty-nine million, seven hundred seventy-five thousand, two hundred ninety-six".