50503850052 has 12 divisors (see below), whose sum is σ = 117842316816. Its totient is φ = 16834616680.

The previous prime is 50503850051. The next prime is 50503850057. The reversal of 50503850052 is 25005830505.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 50503849995 and 50503850022.

It is not an unprimeable number, because it can be changed into a prime (50503850051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2104327074 + ... + 2104327097.

It is an arithmetic number, because the mean of its divisors is an integer number (9820193068).

Almost surely, 2^50503850052 is an apocalyptic number.

It is an amenable number.

50503850052 is an abundant number, since it is smaller than the sum of its proper divisors (67338466764).

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

50503850052 is a wasteful number, since it uses less digits than its factorization.

50503850052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4208654178 (or 4208654176 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 33.

The spelling of 50503850052 in words is "fifty billion, five hundred three million, eight hundred fifty thousand, fifty-two".