5005550555505 has 16 divisors (see below), whose sum is σ = 8898756543360. Its totient is φ = 2669626962864.

The previous prime is 5005550555471. The next prime is 5005550555521. The reversal of 5005550555505 is 5055550555005.

It is not a de Polignac number, because 5005550555505 - 2⁸ = 5005550555249 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18539075997 + ... + 18539076266.

It is an arithmetic number, because the mean of its divisors is an integer number (556172283960).

Almost surely, 2^{5005550555505} is an apocalyptic number.

It is an amenable number.

5005550555505 is a deficient number, since it is larger than the sum of its proper divisors (3893205987855).

5005550555505 is a wasteful number, since it uses less digits than its factorization.

5005550555505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37078152277 (or 37078152271 counting only the distinct ones).

The product of its (nonzero) digits is 1953125, while the sum is 45.

The spelling of 5005550555505 in words is "five trillion, five billion, five hundred fifty million, five hundred fifty-five thousand, five hundred five".