12352394518768 has 20 divisors (see below), whose sum is σ = 23935883706288. Its totient is φ = 6175392272000.

The previous prime is 12352394518747. The next prime is 12352394518771. The reversal of 12352394518768 is 86781549325321.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 50185108 + ... + 50430643.

Almost surely, 2^{12352394518768} is an apocalyptic number.

It is an amenable number.

12352394518768 is a deficient number, since it is larger than the sum of its proper divisors (11583489187520).

12352394518768 is a wasteful number, since it uses less digits than its factorization.

12352394518768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100623432 (or 100623426 counting only the distinct ones).

The product of its digits is 87091200, while the sum is 64.

The spelling of 12352394518768 in words is "twelve trillion, three hundred fifty-two billion, three hundred ninety-four million, five hundred eighteen thousand, seven hundred sixty-eight".