12413735849 has 2 divisors, whose sum is σ = 12413735850. Its totient is φ = 12413735848.

The previous prime is 12413735839. The next prime is 12413735897. The reversal of 12413735849 is 94853731421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12114964624 + 298771225 = 110068^2 + 17285^2 .

It is an emirp because it is prime and its reverse (94853731421) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12413735849 - 2¹² = 12413731753 is a prime.

It is not a weakly prime, because it can be changed into another prime (12413735809) 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, 6206867924 + 6206867925.

It is an arithmetic number, because the mean of its divisors is an integer number (6206867925).

Almost surely, 2^12413735849 is an apocalyptic number.

It is an amenable number.

12413735849 is a deficient number, since it is larger than the sum of its proper divisors (1).

12413735849 is an equidigital number, since it uses as much as digits as its factorization.

12413735849 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 725760, while the sum is 47.

The spelling of 12413735849 in words is "twelve billion, four hundred thirteen million, seven hundred thirty-five thousand, eight hundred forty-nine".