12364434503 has 2 divisors, whose sum is σ = 12364434504. Its totient is φ = 12364434502.

The previous prime is 12364434499. The next prime is 12364434521. The reversal of 12364434503 is 30543446321.

12364434503 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12364434503 - 2² = 12364434499 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12364434583) 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 as a sum of consecutive naturals, namely, 6182217251 + 6182217252.

It is an arithmetic number, because the mean of its divisors is an integer number (6182217252).

Almost surely, 2^12364434503 is an apocalyptic number.

12364434503 is a deficient number, since it is larger than the sum of its proper divisors (1).

12364434503 is an equidigital number, since it uses as much as digits as its factorization.

12364434503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 103680, while the sum is 35.

The spelling of 12364434503 in words is "twelve billion, three hundred sixty-four million, four hundred thirty-four thousand, five hundred three".