12652210206517 has 32 divisors (see below), whose sum is σ = 15279935955200. Its totient is φ = 10234014501888.

The previous prime is 12652210206487. The next prime is 12652210206521. The reversal of 12652210206517 is 71560201225621.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 12652210206517 - 2³⁵ = 12617850468149 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12652210206517.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12652210206577) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 136596973 + ... + 136689565.

It is an arithmetic number, because the mean of its divisors is an integer number (477497998600).

Almost surely, 2^{12652210206517} is an apocalyptic number.

It is an amenable number.

12652210206517 is a deficient number, since it is larger than the sum of its proper divisors (2627725748683).

12652210206517 is a wasteful number, since it uses less digits than its factorization.

12652210206517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96605.

The product of its (nonzero) digits is 100800, while the sum is 40.

The spelling of 12652210206517 in words is "twelve trillion, six hundred fifty-two billion, two hundred ten million, two hundred six thousand, five hundred seventeen".