50503332520 has 32 divisors (see below), whose sum is σ = 113776956000. Its totient is φ = 20175651648.

The previous prime is 50503332491. The next prime is 50503332569. The reversal of 50503332520 is 2523330505.

50503332520 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 770670 + ... + 833629.

It is an arithmetic number, because the mean of its divisors is an integer number (3555529875).

Almost surely, 2^50503332520 is an apocalyptic number.

It is an amenable number.

50503332520 is an abundant number, since it is smaller than the sum of its proper divisors (63273623480).

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

50503332520 is a wasteful number, since it uses less digits than its factorization.

50503332520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1605097 (or 1605093 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 28.

The spelling of 50503332520 in words is "fifty billion, five hundred three million, three hundred thirty-two thousand, five hundred twenty".