11418153871 has 2 divisors, whose sum is σ = 11418153872. Its totient is φ = 11418153870.

The previous prime is 11418153841. The next prime is 11418153883. The reversal of 11418153871 is 17835181411.

11418153871 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 an emirp because it is prime and its reverse (17835181411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11418153871 - 2⁹ = 11418153359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11418153811) 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, 5709076935 + 5709076936.

It is an arithmetic number, because the mean of its divisors is an integer number (5709076936).

Almost surely, 2^11418153871 is an apocalyptic number.

11418153871 is a deficient number, since it is larger than the sum of its proper divisors (1).

11418153871 is an equidigital number, since it uses as much as digits as its factorization.

11418153871 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26880, while the sum is 40.

The spelling of 11418153871 in words is "eleven billion, four hundred eighteen million, one hundred fifty-three thousand, eight hundred seventy-one".