12430165387 has 8 divisors (see below), whose sum is σ = 12834017280. Its totient is φ = 12026493480.

The previous prime is 12430165381. The next prime is 12430165441. The reversal of 12430165387 is 78356103421.

12430165387 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12430165387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12430165381) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 103164 + ... + 188422.

It is an arithmetic number, because the mean of its divisors is an integer number (1604252160).

Almost surely, 2^12430165387 is an apocalyptic number.

12430165387 is a deficient number, since it is larger than the sum of its proper divisors (403851893).

12430165387 is an equidigital number, since it uses as much as digits as its factorization.

12430165387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89993.

The product of its (nonzero) digits is 120960, while the sum is 40.

The spelling of 12430165387 in words is "twelve billion, four hundred thirty million, one hundred sixty-five thousand, three hundred eighty-seven".