11803560806408 has 32 divisors (see below), whose sum is σ = 26165528884800. Its totient is φ = 4884232057152.

The previous prime is 11803560806357. The next prime is 11803560806461. The reversal of 11803560806408 is 80460806530811.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 3634099610 + ... + 3634102857.

It is an arithmetic number, because the mean of its divisors is an integer number (817672777650).

Almost surely, 2^{11803560806408} is an apocalyptic number.

It is an amenable number.

11803560806408 is an abundant number, since it is smaller than the sum of its proper divisors (14361968078392).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11803560806408 is a wasteful number, since it uses less digits than its factorization.

11803560806408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7268202509 (or 7268202505 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 50.

The spelling of 11803560806408 in words is "eleven trillion, eight hundred three billion, five hundred sixty million, eight hundred six thousand, four hundred eight".