5005050005489 has 2 divisors, whose sum is σ = 5005050005490. Its totient is φ = 5005050005488.

The previous prime is 5005050005471. The next prime is 5005050005513. The reversal of 5005050005489 is 9845000505005.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4423521749089 + 581528256400 = 2103217^2 + 762580^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5005050005489 is a prime.

It is not a weakly prime, because it can be changed into another prime (5005050005419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2502525002744 + 2502525002745.

It is an arithmetic number, because the mean of its divisors is an integer number (2502525002745).

Almost surely, 2^{5005050005489} is an apocalyptic number.

It is an amenable number.

5005050005489 is a deficient number, since it is larger than the sum of its proper divisors (1).

5005050005489 is an equidigital number, since it uses as much as digits as its factorization.

5005050005489 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180000, while the sum is 41.

The spelling of 5005050005489 in words is "five trillion, five billion, fifty million, five thousand, four hundred eighty-nine".