11860693193 has 2 divisors, whose sum is σ = 11860693194. Its totient is φ = 11860693192.

The previous prime is 11860693129. The next prime is 11860693213. The reversal of 11860693193 is 39139606811.

It is a happy number.

11860693193 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7121334544 + 4739358649 = 84388^2 + 68843^2 .

It is an emirp because it is prime and its reverse (39139606811) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11860693193 - 2⁶ = 11860693129 is a prime.

It is not a weakly prime, because it can be changed into another prime (11860623193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5930346596 + 5930346597.

It is an arithmetic number, because the mean of its divisors is an integer number (5930346597).

Almost surely, 2^11860693193 is an apocalyptic number.

It is an amenable number.

11860693193 is a deficient number, since it is larger than the sum of its proper divisors (1).

11860693193 is an equidigital number, since it uses as much as digits as its factorization.

11860693193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 209952, while the sum is 47.

The spelling of 11860693193 in words is "eleven billion, eight hundred sixty million, six hundred ninety-three thousand, one hundred ninety-three".