5005005554989 has 32 divisors (see below), whose sum is σ = 5619044395008. Its totient is φ = 4418756496000.

The previous prime is 5005005554977. The next prime is 5005005554999. The reversal of 5005005554989 is 9894555005005.

It is a happy number.

It is not a de Polignac number, because 5005005554989 - 2⁹ = 5005005554477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5005005554999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61498054 + ... + 61579384.

It is an arithmetic number, because the mean of its divisors is an integer number (175595137344).

Almost surely, 2^{5005005554989} is an apocalyptic number.

It is an amenable number.

5005005554989 is a deficient number, since it is larger than the sum of its proper divisors (614038840019).

5005005554989 is a wasteful number, since it uses less digits than its factorization.

5005005554989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82129.

The product of its (nonzero) digits is 8100000, while the sum is 55.

The spelling of 5005005554989 in words is "five trillion, five billion, five million, five hundred fifty-four thousand, nine hundred eighty-nine".