12381150607 has 16 divisors (see below), whose sum is σ = 14518504000. Its totient is φ = 10553729760.

The previous prime is 12381150511. The next prime is 12381150637. The reversal of 12381150607 is 70605118321.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-12381150607 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12381150637) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37632 + ... + 161797.

It is an arithmetic number, because the mean of its divisors is an integer number (907406500).

Almost surely, 2^12381150607 is an apocalyptic number.

12381150607 is a deficient number, since it is larger than the sum of its proper divisors (2137353393).

12381150607 is an equidigital number, since it uses as much as digits as its factorization.

12381150607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199631 (or 199617 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 34.

Adding to 12381150607 its reverse (70605118321), we get a palindrome (82986268928).

The spelling of 12381150607 in words is "twelve billion, three hundred eighty-one million, one hundred fifty thousand, six hundred seven".