12045414503 has 2 divisors, whose sum is σ = 12045414504. Its totient is φ = 12045414502.

The previous prime is 12045414457. The next prime is 12045414533. The reversal of 12045414503 is 30541454021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12045414503 - 2⁸ = 12045414247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12045414533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6022707251 + 6022707252.

It is an arithmetic number, because the mean of its divisors is an integer number (6022707252).

Almost surely, 2^12045414503 is an apocalyptic number.

12045414503 is a deficient number, since it is larger than the sum of its proper divisors (1).

12045414503 is an equidigital number, since it uses as much as digits as its factorization.

12045414503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 12045414503 its reverse (30541454021), we get a palindrome (42586868524).

The spelling of 12045414503 in words is "twelve billion, forty-five million, four hundred fourteen thousand, five hundred three".