50133168849 has 24 divisors (see below), whose sum is σ = 68352793600. Its totient is φ = 32684147424.

The previous prime is 50133168829. The next prime is 50133168857. The reversal of 50133168849 is 94886133105.

It is not a de Polignac number, because 50133168849 - 2²³ = 50124780241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50133168798 and 50133168807.

It is not an unprimeable number, because it can be changed into a prime (50133168809) 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 23 ways as a sum of consecutive naturals, for example, 11018427 + ... + 11022975.

Almost surely, 2^50133168849 is an apocalyptic number.

It is an amenable number.

50133168849 is a deficient number, since it is larger than the sum of its proper divisors (18219624751).

50133168849 is a wasteful number, since it uses less digits than its factorization.

50133168849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6309 (or 6262 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 48.

The spelling of 50133168849 in words is "fifty billion, one hundred thirty-three million, one hundred sixty-eight thousand, eight hundred forty-nine".