506006000105 has 4 divisors (see below), whose sum is σ = 607207200132. Its totient is φ = 404804800080.

The previous prime is 506006000099. The next prime is 506006000179. The reversal of 506006000105 is 501000600605.

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 121123488784 + 384882511321 = 348028^2 + 620389^2 .

It is not a de Polignac number, because 506006000105 - 2⁴ = 506006000089 is a prime.

It is a super-2 number, since 2×506006000105² (a number of 24 digits) contains 22 as substring.

It is a Duffinian 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, 50600600006 + ... + 50600600015.

It is an arithmetic number, because the mean of its divisors is an integer number (151801800033).

Almost surely, 2^506006000105 is an apocalyptic number.

It is an amenable number.

506006000105 is a deficient number, since it is larger than the sum of its proper divisors (101201200027).

506006000105 is a wasteful number, since it uses less digits than its factorization.

506006000105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101201200026.

The product of its (nonzero) digits is 900, while the sum is 23.

The spelling of 506006000105 in words is "five hundred six billion, six million, one hundred five", and thus it is an aban number.