11562808808323 has 4 divisors (see below), whose sum is σ = 12242974032360. Its totient is φ = 10882643584288.

The previous prime is 11562808808297. The next prime is 11562808808329. The reversal of 11562808808323 is 32380880826511.

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 11562808808323 - 2³³ = 11554218873731 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11562808808329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 340082611993 + ... + 340082612026.

It is an arithmetic number, because the mean of its divisors is an integer number (3060743508090).

Almost surely, 2^{11562808808323} is an apocalyptic number.

11562808808323 is a deficient number, since it is larger than the sum of its proper divisors (680165224037).

11562808808323 is an equidigital number, since it uses as much as digits as its factorization.

11562808808323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680165224036.

The product of its (nonzero) digits is 4423680, while the sum is 55.

The spelling of 11562808808323 in words is "eleven trillion, five hundred sixty-two billion, eight hundred eight million, eight hundred eight thousand, three hundred twenty-three".