5005005050555 has 4 divisors (see below), whose sum is σ = 6006006060672. Its totient is φ = 4004004040440.

The previous prime is 5005005050501. The next prime is 5005005050587. The reversal of 5005005050555 is 5550505005005.

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

It is not a de Polignac number, because 5005005050555 - 2³⁸ = 4730127143611 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500500505051 + ... + 500500505060.

It is an arithmetic number, because the mean of its divisors is an integer number (1501501515168).

Almost surely, 2^{5005005050555} is an apocalyptic number.

5005005050555 is a deficient number, since it is larger than the sum of its proper divisors (1001001010117).

5005005050555 is a wasteful number, since it uses less digits than its factorization.

5005005050555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1001001010116.

The product of its (nonzero) digits is 78125, while the sum is 35.

The spelling of 5005005050555 in words is "five trillion, five billion, five million, fifty thousand, five hundred fifty-five".