11705344066454 has 8 divisors (see below), whose sum is σ = 17569776329280. Its totient is φ = 5848751956696.

The previous prime is 11705344066421. The next prime is 11705344066483. The reversal of 11705344066454 is 45466044350711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1960034534 + ... + 1960040505.

It is an arithmetic number, because the mean of its divisors is an integer number (2196222041160).

Almost surely, 2^{11705344066454} is an apocalyptic number.

11705344066454 is a deficient number, since it is larger than the sum of its proper divisors (5864432262826).

11705344066454 is a wasteful number, since it uses less digits than its factorization.

11705344066454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3920076534.

The product of its (nonzero) digits is 4838400, while the sum is 50.

The spelling of 11705344066454 in words is "eleven trillion, seven hundred five billion, three hundred forty-four million, sixty-six thousand, four hundred fifty-four".