11340350811863 has 2 divisors, whose sum is σ = 11340350811864. Its totient is φ = 11340350811862.

The previous prime is 11340350811833. The next prime is 11340350811871. The reversal of 11340350811863 is 36811805304311.

It is a happy number.

11340350811863 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 a cyclic number.

It is not a de Polignac number, because 11340350811863 - 2⁸ = 11340350811607 is a prime.

It is a super-3 number, since 3×11340350811863³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11340350811833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5670175405931 + 5670175405932.

It is an arithmetic number, because the mean of its divisors is an integer number (5670175405932).

Almost surely, 2^{11340350811863} is an apocalyptic number.

11340350811863 is a deficient number, since it is larger than the sum of its proper divisors (1).

11340350811863 is an equidigital number, since it uses as much as digits as its factorization.

11340350811863 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 207360, while the sum is 44.

The spelling of 11340350811863 in words is "eleven trillion, three hundred forty billion, three hundred fifty million, eight hundred eleven thousand, eight hundred sixty-three".