50050055009 has 8 divisors (see below), whose sum is σ = 51281018880. Its totient is φ = 48819578400.

The previous prime is 50050054991. The next prime is 50050055017. The reversal of 50050055009 is 90055005005.

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 50050055009 - 2³² = 45755087713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50050055309) 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, 90644 + ... + 329114.

It is an arithmetic number, because the mean of its divisors is an integer number (6410127360).

Almost surely, 2^50050055009 is an apocalyptic number.

It is an amenable number.

50050055009 is a deficient number, since it is larger than the sum of its proper divisors (1230963871).

50050055009 is a wasteful number, since it uses less digits than its factorization.

50050055009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243631.

The product of its (nonzero) digits is 5625, while the sum is 29.

The spelling of 50050055009 in words is "fifty billion, fifty million, fifty-five thousand, nine".