11174768867 has 2 divisors, whose sum is σ = 11174768868. Its totient is φ = 11174768866.

The previous prime is 11174768789. The next prime is 11174768903. The reversal of 11174768867 is 76886747111.

It is a strong prime.

It is an emirp because it is prime and its reverse (76886747111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11174768867 - 2⁸ = 11174768611 is a prime.

It is not a weakly prime, because it can be changed into another prime (11174768567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5587384433 + 5587384434.

It is an arithmetic number, because the mean of its divisors is an integer number (5587384434).

Almost surely, 2^11174768867 is an apocalyptic number.

11174768867 is a deficient number, since it is larger than the sum of its proper divisors (1).

11174768867 is an equidigital number, since it uses as much as digits as its factorization.

11174768867 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3161088, while the sum is 56.

The spelling of 11174768867 in words is "eleven billion, one hundred seventy-four million, seven hundred sixty-eight thousand, eight hundred sixty-seven".