12386503676635 has 16 divisors (see below), whose sum is σ = 16253574969312. Its totient is φ = 8986968748800.

The previous prime is 12386503676629. The next prime is 12386503676669. The reversal of 12386503676635 is 53667630568321.

It is not a de Polignac number, because 12386503676635 - 2⁹ = 12386503676123 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, 267446154 + ... + 267492463.

It is an arithmetic number, because the mean of its divisors is an integer number (1015848435582).

Almost surely, 2^{12386503676635} is an apocalyptic number.

12386503676635 is a deficient number, since it is larger than the sum of its proper divisors (3867071292677).

12386503676635 is a wasteful number, since it uses less digits than its factorization.

12386503676635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534939054.

The product of its (nonzero) digits is 97977600, while the sum is 61.

The spelling of 12386503676635 in words is "twelve trillion, three hundred eighty-six billion, five hundred three million, six hundred seventy-six thousand, six hundred thirty-five".