11014455335449 has 2 divisors, whose sum is σ = 11014455335450. Its totient is φ = 11014455335448.

The previous prime is 11014455335437. The next prime is 11014455335479. The reversal of 11014455335449 is 94453355441011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8840703182224 + 2173752153225 = 2973332^2 + 1474365^2 .

It is a cyclic number.

It is not a de Polignac number, because 11014455335449 - 2¹⁹ = 11014454811161 is a prime.

It is not a weakly prime, because it can be changed into another prime (11014455335479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5507227667724 + 5507227667725.

It is an arithmetic number, because the mean of its divisors is an integer number (5507227667725).

Almost surely, 2^{11014455335449} is an apocalyptic number.

It is an amenable number.

11014455335449 is a deficient number, since it is larger than the sum of its proper divisors (1).

11014455335449 is an equidigital number, since it uses as much as digits as its factorization.

11014455335449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592000, while the sum is 49.

The spelling of 11014455335449 in words is "eleven trillion, fourteen billion, four hundred fifty-five million, three hundred thirty-five thousand, four hundred forty-nine".