11055945767 has 4 divisors (see below), whose sum is σ = 11706295536. Its totient is φ = 10405596000.

The previous prime is 11055945743. The next prime is 11055945811. The reversal of 11055945767 is 76754955011.

11055945767 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11055945767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11055935767) 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 in 3 ways as a sum of consecutive naturals, for example, 325174859 + ... + 325174892.

It is an arithmetic number, because the mean of its divisors is an integer number (2926573884).

Almost surely, 2^11055945767 is an apocalyptic number.

11055945767 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

11055945767 is a deficient number, since it is larger than the sum of its proper divisors (650349769).

11055945767 is an equidigital number, since it uses as much as digits as its factorization.

11055945767 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 650349768.

The product of its (nonzero) digits is 1323000, while the sum is 50.

The spelling of 11055945767 in words is "eleven billion, fifty-five million, nine hundred forty-five thousand, seven hundred sixty-seven".