10006500005 has 24 divisors (see below), whose sum is σ = 12858079200. Its totient is φ = 7455087072.

The previous prime is 10006500001. The next prime is 10006500019. The reversal of 10006500005 is 50000560001.

It is not a de Polignac number, because 10006500005 - 2² = 10006500001 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10006500001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 315566 + ... + 345824.

It is an arithmetic number, because the mean of its divisors is an integer number (535753300).

Almost surely, 2^10006500005 is an apocalyptic number.

It is an amenable number.

10006500005 is a deficient number, since it is larger than the sum of its proper divisors (2851579195).

10006500005 is an equidigital number, since it uses as much as digits as its factorization.

10006500005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30401 (or 30342 counting only the distinct ones).

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

The spelling of 10006500005 in words is "ten billion, six million, five hundred thousand, five".