12068980453 has 2 divisors, whose sum is σ = 12068980454. Its totient is φ = 12068980452.

The previous prime is 12068980411. The next prime is 12068980499. The reversal of 12068980453 is 35408986021.

It is an a-pointer prime, because the next prime (12068980499) can be obtained adding 12068980453 to its sum of digits (46).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12040014529 + 28965924 = 109727^2 + 5382^2 .

It is a cyclic number.

It is not a de Polignac number, because 12068980453 - 2⁹ = 12068979941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12068989453) 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, 6034490226 + 6034490227.

It is an arithmetic number, because the mean of its divisors is an integer number (6034490227).

Almost surely, 2^12068980453 is an apocalyptic number.

It is an amenable number.

12068980453 is a deficient number, since it is larger than the sum of its proper divisors (1).

12068980453 is an equidigital number, since it uses as much as digits as its factorization.

12068980453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 414720, while the sum is 46.

The spelling of 12068980453 in words is "twelve billion, sixty-eight million, nine hundred eighty thousand, four hundred fifty-three".