11123967607 has 2 divisors, whose sum is σ = 11123967608. Its totient is φ = 11123967606.

The previous prime is 11123967599. The next prime is 11123967611. The reversal of 11123967607 is 70676932111.

11123967607 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 is a cyclic number.

It is not a de Polignac number, because 11123967607 - 2³ = 11123967599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11123967637) 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, 5561983803 + 5561983804.

It is an arithmetic number, because the mean of its divisors is an integer number (5561983804).

Almost surely, 2^11123967607 is an apocalyptic number.

11123967607 is a deficient number, since it is larger than the sum of its proper divisors (1).

11123967607 is an equidigital number, since it uses as much as digits as its factorization.

11123967607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 95256, while the sum is 43.

The spelling of 11123967607 in words is "eleven billion, one hundred twenty-three million, nine hundred sixty-seven thousand, six hundred seven".