12014240653 has 2 divisors, whose sum is σ = 12014240654. Its totient is φ = 12014240652.

The previous prime is 12014240603. The next prime is 12014240671. The reversal of 12014240653 is 35604241021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11337564484 + 676676169 = 106478^2 + 26013^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12014240653 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12014240603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6007120326 + 6007120327.

It is an arithmetic number, because the mean of its divisors is an integer number (6007120327).

Almost surely, 2^12014240653 is an apocalyptic number.

It is an amenable number.

12014240653 is a deficient number, since it is larger than the sum of its proper divisors (1).

12014240653 is an equidigital number, since it uses as much as digits as its factorization.

12014240653 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 12014240653 its reverse (35604241021), we get a palindrome (47618481674).

The spelling of 12014240653 in words is "twelve billion, fourteen million, two hundred forty thousand, six hundred fifty-three".