11043119994859 has 2 divisors, whose sum is σ = 11043119994860. Its totient is φ = 11043119994858.

The previous prime is 11043119994853. The next prime is 11043119994953. The reversal of 11043119994859 is 95849991134011.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11043119994859 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11043119994859.

It is not a weakly prime, because it can be changed into another prime (11043119994853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5521559997429 + 5521559997430.

It is an arithmetic number, because the mean of its divisors is an integer number (5521559997430).

Almost surely, 2^{11043119994859} is an apocalyptic number.

11043119994859 is a deficient number, since it is larger than the sum of its proper divisors (1).

11043119994859 is an equidigital number, since it uses as much as digits as its factorization.

11043119994859 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12597120, while the sum is 64.

The spelling of 11043119994859 in words is "eleven trillion, forty-three billion, one hundred nineteen million, nine hundred ninety-four thousand, eight hundred fifty-nine".