11928268333 has 2 divisors, whose sum is σ = 11928268334. Its totient is φ = 11928268332.

The previous prime is 11928268291. The next prime is 11928268357. The reversal of 11928268333 is 33386282911.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7478444484 + 4449823849 = 86478^2 + 66707^2 .

It is an emirp because it is prime and its reverse (33386282911) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11928268333 - 2²⁹ = 11391397421 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11928268633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5964134166 + 5964134167.

It is an arithmetic number, because the mean of its divisors is an integer number (5964134167).

Almost surely, 2^11928268333 is an apocalyptic number.

It is an amenable number.

11928268333 is a deficient number, since it is larger than the sum of its proper divisors (1).

11928268333 is an equidigital number, since it uses as much as digits as its factorization.

11928268333 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 373248, while the sum is 46.

The spelling of 11928268333 in words is "eleven billion, nine hundred twenty-eight million, two hundred sixty-eight thousand, three hundred thirty-three".