5055505550555 has 4 divisors (see below), whose sum is σ = 6066606660672. Its totient is φ = 4044404440440.

The previous prime is 5055505550551. The next prime is 5055505550581. The reversal of 5055505550555 is 5550555055505.

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

It is not a de Polignac number, because 5055505550555 - 2² = 5055505550551 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5055505550551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 505550555051 + ... + 505550555060.

It is an arithmetic number, because the mean of its divisors is an integer number (1516651665168).

Almost surely, 2^{5055505550555} is an apocalyptic number.

5055505550555 is a deficient number, since it is larger than the sum of its proper divisors (1011101110117).

5055505550555 is a wasteful number, since it uses less digits than its factorization.

5055505550555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1011101110116.

The product of its (nonzero) digits is 9765625, while the sum is 50.

The spelling of 5055505550555 in words is "five trillion, fifty-five billion, five hundred five million, five hundred fifty thousand, five hundred fifty-five".