100050006005 has 4 divisors (see below), whose sum is σ = 120060007212. Its totient is φ = 80040004800.

The previous prime is 100050005981. The next prime is 100050006031. The reversal of 100050006005 is 500600050001.

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

It can be written as a sum of positive squares in 2 ways, for example, as 65065296241 + 34984709764 = 255079^2 + 187042^2 .

It is not a de Polignac number, because 100050006005 - 2¹⁰ = 100050004981 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, 10005000596 + ... + 10005000605.

It is an arithmetic number, because the mean of its divisors is an integer number (30015001803).

Almost surely, 2^100050006005 is an apocalyptic number.

It is an amenable number.

100050006005 is a deficient number, since it is larger than the sum of its proper divisors (20010001207).

100050006005 is an equidigital number, since it uses as much as digits as its factorization.

100050006005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20010001206.

The product of its (nonzero) digits is 150, while the sum is 17.

Adding to 100050006005 its reverse (500600050001), we get a palindrome (600650056006).

The spelling of 100050006005 in words is "one hundred billion, fifty million, six thousand, five".