1108731794323 has 4 divisors (see below), whose sum is σ = 1108786081888. Its totient is φ = 1108677506760.

The previous prime is 1108731794293. The next prime is 1108731794333. The reversal of 1108731794323 is 3234971378011.

It is a happy number.

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 1108731794323 - 2²⁹ = 1108194923411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1108731794333) 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, 27113136 + ... + 27153997.

It is an arithmetic number, because the mean of its divisors is an integer number (277196520472).

Almost surely, 2^{1108731794323} is an apocalyptic number.

1108731794323 is a deficient number, since it is larger than the sum of its proper divisors (54287565).

1108731794323 is an equidigital number, since it uses as much as digits as its factorization.

1108731794323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54287564.

The product of its (nonzero) digits is 762048, while the sum is 49.

The spelling of 1108731794323 in words is "one trillion, one hundred eight billion, seven hundred thirty-one million, seven hundred ninety-four thousand, three hundred twenty-three".