11408763859 has 2 divisors, whose sum is σ = 11408763860. Its totient is φ = 11408763858.

The previous prime is 11408763857. The next prime is 11408763887. The reversal of 11408763859 is 95836780411.

11408763859 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (95836780411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11408763859 - 2¹ = 11408763857 is a prime.

Together with 11408763857, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11408763851) 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, 5704381929 + 5704381930.

It is an arithmetic number, because the mean of its divisors is an integer number (5704381930).

Almost surely, 2^11408763859 is an apocalyptic number.

11408763859 is a deficient number, since it is larger than the sum of its proper divisors (1).

11408763859 is an equidigital number, since it uses as much as digits as its factorization.

11408763859 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1451520, while the sum is 52.

The spelling of 11408763859 in words is "eleven billion, four hundred eight million, seven hundred sixty-three thousand, eight hundred fifty-nine".