11599434920011 has 2 divisors, whose sum is σ = 11599434920012. Its totient is φ = 11599434920010.

The previous prime is 11599434919979. The next prime is 11599434920027. The reversal of 11599434920011 is 11002943499511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11599434920011 - 2⁵ = 11599434919979 is a prime.

It is not a weakly prime, because it can be changed into another prime (11599434930011) 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, 5799717460005 + 5799717460006.

It is an arithmetic number, because the mean of its divisors is an integer number (5799717460006).

Almost surely, 2^{11599434920011} is an apocalyptic number.

11599434920011 is a deficient number, since it is larger than the sum of its proper divisors (1).

11599434920011 is an equidigital number, since it uses as much as digits as its factorization.

11599434920011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 349920, while the sum is 49.

The spelling of 11599434920011 in words is "eleven trillion, five hundred ninety-nine billion, four hundred thirty-four million, nine hundred twenty thousand, eleven".