50503050528 has 96 divisors (see below), whose sum is σ = 151545873024. Its totient is φ = 14425946112.

The previous prime is 50503050527. The next prime is 50503050557. The reversal of 50503050528 is 82505030505.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×50503050528² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50503050527) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4239076 + ... + 4250972.

It is an arithmetic number, because the mean of its divisors is an integer number (1578602844).

Almost surely, 2^50503050528 is an apocalyptic number.

It is an amenable number.

50503050528 is an abundant number, since it is smaller than the sum of its proper divisors (101042822496).

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

50503050528 is a wasteful number, since it uses less digits than its factorization.

50503050528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18234 (or 18226 counting only the distinct ones).

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

The spelling of 50503050528 in words is "fifty billion, five hundred three million, fifty thousand, five hundred twenty-eight".