12453202430269 has 2 divisors, whose sum is σ = 12453202430270. Its totient is φ = 12453202430268.

The previous prime is 12453202430239. The next prime is 12453202430303. The reversal of 12453202430269 is 96203420235421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6436434962169 + 6016767468100 = 2537013^2 + 2452910^2 .

It is a cyclic number.

It is not a de Polignac number, because 12453202430269 - 2⁴³ = 3657109408061 is a prime.

It is a super-2 number, since 2×12453202430269² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12453202430219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6226601215134 + 6226601215135.

It is an arithmetic number, because the mean of its divisors is an integer number (6226601215135).

Almost surely, 2^{12453202430269} is an apocalyptic number.

It is an amenable number.

12453202430269 is a deficient number, since it is larger than the sum of its proper divisors (1).

12453202430269 is an equidigital number, since it uses as much as digits as its factorization.

12453202430269 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 622080, while the sum is 43.

The spelling of 12453202430269 in words is "twelve trillion, four hundred fifty-three billion, two hundred two million, four hundred thirty thousand, two hundred sixty-nine".