12163241389 has 8 divisors (see below), whose sum is σ = 13283367552. Its totient is φ = 11069471280.

The previous prime is 12163241383. The next prime is 12163241429. The reversal of 12163241389 is 98314236121.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12163241389 - 2¹³ = 12163233197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12163241383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6588049 + ... + 6589894.

It is an arithmetic number, because the mean of its divisors is an integer number (1660420944).

Almost surely, 2^12163241389 is an apocalyptic number.

It is an amenable number.

12163241389 is a deficient number, since it is larger than the sum of its proper divisors (1120126163).

12163241389 is a wasteful number, since it uses less digits than its factorization.

12163241389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13178027.

The product of its digits is 62208, while the sum is 40.

The spelling of 12163241389 in words is "twelve billion, one hundred sixty-three million, two hundred forty-one thousand, three hundred eighty-nine".