55050500504973 has 24 divisors (see below), whose sum is σ = 74863635283008. Its totient is φ = 35982613632000.

The previous prime is 55050500504971. The next prime is 55050500505071. The reversal of 55050500504973 is 37940500505055.

It is a happy number.

55050500504973 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 55050500504973 - 2¹ = 55050500504971 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55050500504971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4456788 + ... + 11400173.

It is an arithmetic number, because the mean of its divisors is an integer number (3119318136792).

Almost surely, 2^{55050500504973} is an apocalyptic number.

It is an amenable number.

55050500504973 is a deficient number, since it is larger than the sum of its proper divisors (19813134778035).

55050500504973 is a wasteful number, since it uses less digits than its factorization.

55050500504973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15857397 (or 15857336 counting only the distinct ones).

The product of its (nonzero) digits is 2362500, while the sum is 48.

The spelling of 55050500504973 in words is "fifty-five trillion, fifty billion, five hundred million, five hundred four thousand, nine hundred seventy-three".