12432411106657 has 2 divisors, whose sum is σ = 12432411106658. Its totient is φ = 12432411106656.

The previous prime is 12432411106589. The next prime is 12432411106679. The reversal of 12432411106657 is 75660111423421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10641942315601 + 1790468791056 = 3262199^2 + 1338084^2 .

It is a cyclic number.

It is not a de Polignac number, because 12432411106657 - 2²⁷ = 12432276888929 is a prime.

It is not a weakly prime, because it can be changed into another prime (12432411106057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6216205553328 + 6216205553329.

It is an arithmetic number, because the mean of its divisors is an integer number (6216205553329).

Almost surely, 2^{12432411106657} is an apocalyptic number.

It is an amenable number.

12432411106657 is a deficient number, since it is larger than the sum of its proper divisors (1).

12432411106657 is an equidigital number, since it uses as much as digits as its factorization.

12432411106657 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 241920, while the sum is 43.

The spelling of 12432411106657 in words is "twelve trillion, four hundred thirty-two billion, four hundred eleven million, one hundred six thousand, six hundred fifty-seven".