11320087768579 has 2 divisors, whose sum is σ = 11320087768580. Its totient is φ = 11320087768578.

The previous prime is 11320087768531. The next prime is 11320087768631. The reversal of 11320087768579 is 97586778002311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11320087768579 - 2³⁵ = 11285728030211 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11320087768579.

It is not a weakly prime, because it can be changed into another prime (11320087768079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5660043884289 + 5660043884290.

It is an arithmetic number, because the mean of its divisors is an integer number (5660043884290).

Almost surely, 2^{11320087768579} is an apocalyptic number.

11320087768579 is a deficient number, since it is larger than the sum of its proper divisors (1).

11320087768579 is an equidigital number, since it uses as much as digits as its factorization.

11320087768579 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 35562240, while the sum is 64.

The spelling of 11320087768579 in words is "eleven trillion, three hundred twenty billion, eighty-seven million, seven hundred sixty-eight thousand, five hundred seventy-nine".