11234445556699 has 2 divisors, whose sum is σ = 11234445556700. Its totient is φ = 11234445556698.

The previous prime is 11234445556673. The next prime is 11234445556721. The reversal of 11234445556699 is 99665554443211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11234445556699 - 2³⁵ = 11200085818331 is a prime.

It is a plaindrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 11234445556699.

It is not a weakly prime, because it can be changed into another prime (11234445554699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5617222778349 + 5617222778350.

It is an arithmetic number, because the mean of its divisors is an integer number (5617222778350).

Almost surely, 2^{11234445556699} is an apocalyptic number.

11234445556699 is a deficient number, since it is larger than the sum of its proper divisors (1).

11234445556699 is an equidigital number, since it uses as much as digits as its factorization.

11234445556699 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 139968000, while the sum is 64.

The spelling of 11234445556699 in words is "eleven trillion, two hundred thirty-four billion, four hundred forty-five million, five hundred fifty-six thousand, six hundred ninety-nine".