12436240458683 has 2 divisors, whose sum is σ = 12436240458684. Its totient is φ = 12436240458682.

The previous prime is 12436240458661. The next prime is 12436240458689. The reversal of 12436240458683 is 38685404263421.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12436240458683 - 2⁸ = 12436240458427 is a prime.

It is not a weakly prime, because it can be changed into another prime (12436240458689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6218120229341 + 6218120229342.

It is an arithmetic number, because the mean of its divisors is an integer number (6218120229342).

Almost surely, 2^{12436240458683} is an apocalyptic number.

12436240458683 is a deficient number, since it is larger than the sum of its proper divisors (1).

12436240458683 is an equidigital number, since it uses as much as digits as its factorization.

12436240458683 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26542080, while the sum is 56.

The spelling of 12436240458683 in words is "twelve trillion, four hundred thirty-six billion, two hundred forty million, four hundred fifty-eight thousand, six hundred eighty-three".