11684728808075 has 6 divisors (see below), whose sum is σ = 14489063722044. Its totient is φ = 9347783046440.

The previous prime is 11684728808047. The next prime is 11684728808119. The reversal of 11684728808075 is 57080882748611.

It is not a de Polignac number, because 11684728808075 - 2¹⁶ = 11684728742539 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 233694576137 + ... + 233694576186.

It is an arithmetic number, because the mean of its divisors is an integer number (2414843953674).

Almost surely, 2^{11684728808075} is an apocalyptic number.

11684728808075 is a deficient number, since it is larger than the sum of its proper divisors (2804334913969).

11684728808075 is an equidigital number, since it uses as much as digits as its factorization.

11684728808075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467389152333 (or 467389152328 counting only the distinct ones).

The product of its (nonzero) digits is 48168960, while the sum is 65.

The spelling of 11684728808075 in words is "eleven trillion, six hundred eighty-four billion, seven hundred twenty-eight million, eight hundred eight thousand, seventy-five".