50275000009 has 8 divisors (see below), whose sum is σ = 54414382400. Its totient is φ = 46174485456.

The previous prime is 50275000001. The next prime is 50275000019. The reversal of 50275000009 is 90000057205.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50275000009 - 2³ = 50275000001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50275000001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9714267 + ... + 9719440.

It is an arithmetic number, because the mean of its divisors is an integer number (6801797800).

Almost surely, 2^50275000009 is an apocalyptic number.

It is an amenable number.

50275000009 is a deficient number, since it is larger than the sum of its proper divisors (4139382391).

50275000009 is a wasteful number, since it uses less digits than its factorization.

50275000009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19433919.

The product of its (nonzero) digits is 3150, while the sum is 28.

The spelling of 50275000009 in words is "fifty billion, two hundred seventy-five million, nine", and thus it is an aban number.