12603310869 has 16 divisors (see below), whose sum is σ = 17732139200. Its totient is φ = 7940509056.

The previous prime is 12603310829. The next prime is 12603310873. The reversal of 12603310869 is 96801330621.

It is not a de Polignac number, because 12603310869 - 2⁸ = 12603310613 is a prime.

It is a super-2 number, since 2×12603310869² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12603310829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 246994 + ... + 293619.

It is an arithmetic number, because the mean of its divisors is an integer number (1108258700).

Almost surely, 2^12603310869 is an apocalyptic number.

12603310869 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

12603310869 is a deficient number, since it is larger than the sum of its proper divisors (5128828331).

12603310869 is a wasteful number, since it uses less digits than its factorization.

12603310869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541044.

The product of its (nonzero) digits is 46656, while the sum is 39.

The spelling of 12603310869 in words is "twelve billion, six hundred three million, three hundred ten thousand, eight hundred sixty-nine".