50281005328 has 20 divisors (see below), whose sum is σ = 99492203520. Its totient is φ = 24605597984.

The previous prime is 50281005323. The next prime is 50281005329. The reversal of 50281005328 is 82350018205.

It is a junction number, because it is equal to n+sod(n) for n = 50281005293 and 50281005302.

It is not an unprimeable number, because it can be changed into a prime (50281005323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33430768 + ... + 33432271.

It is an arithmetic number, because the mean of its divisors is an integer number (4974610176).

Almost surely, 2^50281005328 is an apocalyptic number.

It is an amenable number.

50281005328 is a deficient number, since it is larger than the sum of its proper divisors (49211198192).

50281005328 is a wasteful number, since it uses less digits than its factorization.

50281005328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66863094 (or 66863088 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 34.

The spelling of 50281005328 in words is "fifty billion, two hundred eighty-one million, five thousand, three hundred twenty-eight".