11785264367 has 2 divisors, whose sum is σ = 11785264368. Its totient is φ = 11785264366.

The previous prime is 11785264363. The next prime is 11785264373. The reversal of 11785264367 is 76346258711.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11785264367 - 2² = 11785264363 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11785264363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5892632183 + 5892632184.

It is an arithmetic number, because the mean of its divisors is an integer number (5892632184).

Almost surely, 2^11785264367 is an apocalyptic number.

11785264367 is a deficient number, since it is larger than the sum of its proper divisors (1).

11785264367 is an equidigital number, since it uses as much as digits as its factorization.

11785264367 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1693440, while the sum is 50.

The spelling of 11785264367 in words is "eleven billion, seven hundred eighty-five million, two hundred sixty-four thousand, three hundred sixty-seven".