11594778341 has 2 divisors, whose sum is σ = 11594778342. Its totient is φ = 11594778340.

The previous prime is 11594778271. The next prime is 11594778373. The reversal of 11594778341 is 14387749511.

11594778341 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., 8212890625 + 3381887716 = 90625^2 + 58154^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11594778341 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11594778341.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11594718341) 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, 5797389170 + 5797389171.

It is an arithmetic number, because the mean of its divisors is an integer number (5797389171).

Almost surely, 2^11594778341 is an apocalyptic number.

It is an amenable number.

11594778341 is a deficient number, since it is larger than the sum of its proper divisors (1).

11594778341 is an equidigital number, since it uses as much as digits as its factorization.

11594778341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 846720, while the sum is 50.

The spelling of 11594778341 in words is "eleven billion, five hundred ninety-four million, seven hundred seventy-eight thousand, three hundred forty-one".