5050005055009 has 4 divisors (see below), whose sum is σ = 5072057479060. Its totient is φ = 5027952630960.

The previous prime is 5050005054967. The next prime is 5050005055019. The reversal of 5050005055009 is 9005505000505.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4286854302784 + 763150752225 = 2070472^2 + 873585^2 .

It is a cyclic number.

It is not a de Polignac number, because 5050005055009 - 2¹⁹ = 5050004530721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5050005055019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11026211682 + ... + 11026212139.

It is an arithmetic number, because the mean of its divisors is an integer number (1268014369765).

Almost surely, 2^{5050005055009} is an apocalyptic number.

It is an amenable number.

5050005055009 is a deficient number, since it is larger than the sum of its proper divisors (22052424051).

5050005055009 is a wasteful number, since it uses less digits than its factorization.

5050005055009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22052424050.

The product of its (nonzero) digits is 28125, while the sum is 34.

The spelling of 5050005055009 in words is "five trillion, fifty billion, five million, fifty-five thousand, nine".