5000055055 has 4 divisors (see below), whose sum is σ = 6000066072. Its totient is φ = 4000044040.

The previous prime is 5000055043. The next prime is 5000055101. The reversal of 5000055055 is 5505500005.

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

It is not a de Polignac number, because 5000055055 - 2²¹ = 4997957903 is a prime.

It is a Duffinian number.

It is a congruent 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, 500005501 + ... + 500005510.

It is an arithmetic number, because the mean of its divisors is an integer number (1500016518).

Almost surely, 2^5000055055 is an apocalyptic number.

5000055055 is a deficient number, since it is larger than the sum of its proper divisors (1000011017).

5000055055 is a wasteful number, since it uses less digits than its factorization.

5000055055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000011016.

The product of its (nonzero) digits is 3125, while the sum is 25.

The square root of 5000055055 is about 70711.0674152215. The cubic root of 5000055055 is about 1709.9822228354.

The spelling of 5000055055 in words is "five billion, fifty-five thousand, fifty-five".