13002324665 has 16 divisors (see below), whose sum is σ = 17030653056. Its totient is φ = 9450998400.

The previous prime is 13002324641. The next prime is 13002324677. The reversal of 13002324665 is 56642320031.

It is not a de Polignac number, because 13002324665 - 2¹⁴ = 13002308281 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36149 + ... + 165261.

It is an arithmetic number, because the mean of its divisors is an integer number (1064415816).

Almost surely, 2^13002324665 is an apocalyptic number.

It is an amenable number.

13002324665 is a deficient number, since it is larger than the sum of its proper divisors (4028328391).

13002324665 is a wasteful number, since it uses less digits than its factorization.

13002324665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130960.

The product of its (nonzero) digits is 25920, while the sum is 32.

Adding to 13002324665 its reverse (56642320031), we get a palindrome (69644644696).

The spelling of 13002324665 in words is "thirteen billion, two million, three hundred twenty-four thousand, six hundred sixty-five".