50243095289 has 16 divisors (see below), whose sum is σ = 50997911040. Its totient is φ = 49494033600.

The previous prime is 50243095277. The next prime is 50243095291. The reversal of 50243095289 is 98259034205.

It is a cyclic number.

It is not a de Polignac number, because 50243095289 - 2¹² = 50243091193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50243095219) 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, 18865772 + ... + 18868434.

It is an arithmetic number, because the mean of its divisors is an integer number (3187369440).

Almost surely, 2^50243095289 is an apocalyptic number.

It is an amenable number.

50243095289 is a deficient number, since it is larger than the sum of its proper divisors (754815751).

50243095289 is a wasteful number, since it uses less digits than its factorization.

50243095289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3640.

The product of its (nonzero) digits is 777600, while the sum is 47.

The spelling of 50243095289 in words is "fifty billion, two hundred forty-three million, ninety-five thousand, two hundred eighty-nine".