12353152349 has 2 divisors, whose sum is σ = 12353152350. Its totient is φ = 12353152348.

The previous prime is 12353152337. The next prime is 12353152367. The reversal of 12353152349 is 94325135321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11452852324 + 900300025 = 107018^2 + 30005^2 .

It is a cyclic number.

It is not a de Polignac number, because 12353152349 - 2⁴ = 12353152333 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12353152319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6176576174 + 6176576175.

It is an arithmetic number, because the mean of its divisors is an integer number (6176576175).

Almost surely, 2^12353152349 is an apocalyptic number.

It is an amenable number.

12353152349 is a deficient number, since it is larger than the sum of its proper divisors (1).

12353152349 is an equidigital number, since it uses as much as digits as its factorization.

12353152349 is an evil number, because the sum of its binary digits is even.

The product of its digits is 97200, while the sum is 38.

The spelling of 12353152349 in words is "twelve billion, three hundred fifty-three million, one hundred fifty-two thousand, three hundred forty-nine".