10050005555 has 4 divisors (see below), whose sum is σ = 12060006672. Its totient is φ = 8040004440.

The previous prime is 10050005533. The next prime is 10050005569. The reversal of 10050005555 is 55550005001.

10050005555 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10050005555 - 2¹⁸ = 10049743411 is a prime.

It is a super-2 number, since 2×10050005555² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1005000551 + ... + 1005000560.

It is an arithmetic number, because the mean of its divisors is an integer number (3015001668).

Almost surely, 2^10050005555 is an apocalyptic number.

10050005555 is a deficient number, since it is larger than the sum of its proper divisors (2010001117).

10050005555 is an equidigital number, since it uses as much as digits as its factorization.

10050005555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2010001116.

The product of its (nonzero) digits is 3125, while the sum is 26.

The spelling of 10050005555 in words is "ten billion, fifty million, five thousand, five hundred fifty-five".