11390690011 has 2 divisors, whose sum is σ = 11390690012. Its totient is φ = 11390690010.

The previous prime is 11390689991. The next prime is 11390690041. The reversal of 11390690011 is 11009609311.

11390690011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11390690011 - 2⁷ = 11390689883 is a prime.

It is not a weakly prime, because it can be changed into another prime (11390690041) 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, 5695345005 + 5695345006.

It is an arithmetic number, because the mean of its divisors is an integer number (5695345006).

Almost surely, 2^11390690011 is an apocalyptic number.

11390690011 is a deficient number, since it is larger than the sum of its proper divisors (1).

11390690011 is an equidigital number, since it uses as much as digits as its factorization.

11390690011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1458, while the sum is 31.

The spelling of 11390690011 in words is "eleven billion, three hundred ninety million, six hundred ninety thousand, eleven".