11385328567 has 2 divisors, whose sum is σ = 11385328568. Its totient is φ = 11385328566.

The previous prime is 11385328547. The next prime is 11385328651. The reversal of 11385328567 is 76582358311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11385328567 - 2⁷ = 11385328439 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11385328567.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11385328517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5692664283 + 5692664284.

It is an arithmetic number, because the mean of its divisors is an integer number (5692664284).

Almost surely, 2^11385328567 is an apocalyptic number.

11385328567 is a deficient number, since it is larger than the sum of its proper divisors (1).

11385328567 is an equidigital number, since it uses as much as digits as its factorization.

11385328567 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1209600, while the sum is 49.

The spelling of 11385328567 in words is "eleven billion, three hundred eighty-five million, three hundred twenty-eight thousand, five hundred sixty-seven".