11406129181859 has 2 divisors, whose sum is σ = 11406129181860. Its totient is φ = 11406129181858.

The previous prime is 11406129181831. The next prime is 11406129181879. The reversal of 11406129181859 is 95818192160411.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11406129181859 is a prime.

It is not a weakly prime, because it can be changed into another prime (11406129181829) 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, 5703064590929 + 5703064590930.

It is an arithmetic number, because the mean of its divisors is an integer number (5703064590930).

Almost surely, 2^{11406129181859} is an apocalyptic number.

11406129181859 is a deficient number, since it is larger than the sum of its proper divisors (1).

11406129181859 is an equidigital number, since it uses as much as digits as its factorization.

11406129181859 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1244160, while the sum is 56.

The spelling of 11406129181859 in words is "eleven trillion, four hundred six billion, one hundred twenty-nine million, one hundred eighty-one thousand, eight hundred fifty-nine".