13000005005 has 16 divisors (see below), whose sum is σ = 16802857344. Its totient is φ = 9598374720.

The previous prime is 13000005001. The next prime is 13000005059. The reversal of 13000005005 is 50050000031.

13000005005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13000005005 - 2² = 13000005001 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13000005001) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 480242 + ... + 506588.

It is an arithmetic number, because the mean of its divisors is an integer number (1050178584).

Almost surely, 2^13000005005 is an apocalyptic number.

It is an amenable number.

13000005005 is a deficient number, since it is larger than the sum of its proper divisors (3802852339).

13000005005 is a wasteful number, since it uses less digits than its factorization.

13000005005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33956.

The product of its (nonzero) digits is 75, while the sum is 14.

Adding to 13000005005 its reverse (50050000031), we get a palindrome (63050005036).

The spelling of 13000005005 in words is "thirteen billion, five thousand, five".