12465004603 has 2 divisors, whose sum is σ = 12465004604. Its totient is φ = 12465004602.

The previous prime is 12465004589. The next prime is 12465004619. The reversal of 12465004603 is 30640056421.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12465004603 is a prime.

It is a super-2 number, since 2×12465004603² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12465004633) 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 as a sum of consecutive naturals, namely, 6232502301 + 6232502302.

It is an arithmetic number, because the mean of its divisors is an integer number (6232502302).

Almost surely, 2^12465004603 is an apocalyptic number.

12465004603 is a deficient number, since it is larger than the sum of its proper divisors (1).

12465004603 is an equidigital number, since it uses as much as digits as its factorization.

12465004603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 31.

The spelling of 12465004603 in words is "twelve billion, four hundred sixty-five million, four thousand, six hundred three".