5500050005001 has 4 divisors (see below), whose sum is σ = 7333400006672. Its totient is φ = 3666700003332.

The previous prime is 5500050004963. The next prime is 5500050005011. The reversal of 5500050005001 is 1005000500055.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5500050005001 - 2³⁰ = 5498976263177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5500050005011) 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, 916675000831 + ... + 916675000836.

It is an arithmetic number, because the mean of its divisors is an integer number (1833350001668).

Almost surely, 2^{5500050005001} is an apocalyptic number.

It is an amenable number.

5500050005001 is a deficient number, since it is larger than the sum of its proper divisors (1833350001671).

5500050005001 is a wasteful number, since it uses less digits than its factorization.

5500050005001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1833350001670.

The product of its (nonzero) digits is 625, while the sum is 21.

Adding to 5500050005001 its reverse (1005000500055), we get a palindrome (6505050505056).

The spelling of 5500050005001 in words is "five trillion, five hundred billion, fifty million, five thousand, one".