12052250503 has 2 divisors, whose sum is σ = 12052250504. Its totient is φ = 12052250502.

The previous prime is 12052250491. The next prime is 12052250519. The reversal of 12052250503 is 30505225021.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12052250503 - 2⁹ = 12052249991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12052250533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6026125251 + 6026125252.

It is an arithmetic number, because the mean of its divisors is an integer number (6026125252).

Almost surely, 2^12052250503 is an apocalyptic number.

12052250503 is a deficient number, since it is larger than the sum of its proper divisors (1).

12052250503 is an equidigital number, since it uses as much as digits as its factorization.

12052250503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3000, while the sum is 25.

Adding to 12052250503 its reverse (30505225021), we get a palindrome (42557475524).

The spelling of 12052250503 in words is "twelve billion, fifty-two million, two hundred fifty thousand, five hundred three".