11311010223593 has 2 divisors, whose sum is σ = 11311010223594. Its totient is φ = 11311010223592.

The previous prime is 11311010223587. The next prime is 11311010223599. The reversal of 11311010223593 is 39532201011311.

It is a balanced prime because it is at equal distance from previous prime (11311010223587) and next prime (11311010223599).

It can be written as a sum of positive squares in only one way, i.e., 7438667121664 + 3872343101929 = 2727392^2 + 1967827^2 .

It is an emirp because it is prime and its reverse (39532201011311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11311010223593 - 2⁴⁰ = 10211498595817 is a prime.

It is not a weakly prime, because it can be changed into another prime (11311010223599) 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, 5655505111796 + 5655505111797.

It is an arithmetic number, because the mean of its divisors is an integer number (5655505111797).

Almost surely, 2^{11311010223593} is an apocalyptic number.

It is an amenable number.

11311010223593 is a deficient number, since it is larger than the sum of its proper divisors (1).

11311010223593 is an equidigital number, since it uses as much as digits as its factorization.

11311010223593 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4860, while the sum is 32.

The spelling of 11311010223593 in words is "eleven trillion, three hundred eleven billion, ten million, two hundred twenty-three thousand, five hundred ninety-three".