11605800359 has 2 divisors, whose sum is σ = 11605800360. Its totient is φ = 11605800358.

The previous prime is 11605800347. The next prime is 11605800389. The reversal of 11605800359 is 95300850611.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11605800359 - 2²⁸ = 11337364903 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11605800389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5802900179 + 5802900180.

It is an arithmetic number, because the mean of its divisors is an integer number (5802900180).

Almost surely, 2^11605800359 is an apocalyptic number.

11605800359 is a deficient number, since it is larger than the sum of its proper divisors (1).

11605800359 is an equidigital number, since it uses as much as digits as its factorization.

11605800359 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32400, while the sum is 38.

The spelling of 11605800359 in words is "eleven billion, six hundred five million, eight hundred thousand, three hundred fifty-nine".