11417763863 has 4 divisors (see below), whose sum is σ = 12455742408. Its totient is φ = 10379785320.

The previous prime is 11417763857. The next prime is 11417763883. The reversal of 11417763863 is 36836771411.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11417763863 - 2²⁶ = 11350654999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11417763823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 518989256 + ... + 518989277.

It is an arithmetic number, because the mean of its divisors is an integer number (3113935602).

Almost surely, 2^11417763863 is an apocalyptic number.

11417763863 is a deficient number, since it is larger than the sum of its proper divisors (1037978545).

11417763863 is a wasteful number, since it uses less digits than its factorization.

11417763863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1037978544.

The product of its digits is 508032, while the sum is 47.

The spelling of 11417763863 in words is "eleven billion, four hundred seventeen million, seven hundred sixty-three thousand, eight hundred sixty-three".