12631330603 has 4 divisors (see below), whose sum is σ = 12747214480. Its totient is φ = 12515446728.

The previous prime is 12631330597. The next prime is 12631330609. The reversal of 12631330603 is 30603313621.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (12631330597) and next prime (12631330609).

It is a cyclic number.

It is not a de Polignac number, because 12631330603 - 2¹³ = 12631322411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12631330609) 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 3 ways as a sum of consecutive naturals, for example, 57941775 + ... + 57941992.

It is an arithmetic number, because the mean of its divisors is an integer number (3186803620).

Almost surely, 2^12631330603 is an apocalyptic number.

12631330603 is a deficient number, since it is larger than the sum of its proper divisors (115883877).

12631330603 is a wasteful number, since it uses less digits than its factorization.

12631330603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115883876.

The product of its (nonzero) digits is 5832, while the sum is 28.

The spelling of 12631330603 in words is "twelve billion, six hundred thirty-one million, three hundred thirty thousand, six hundred three".