1108773004853 has 4 divisors (see below), whose sum is σ = 1138739842860. Its totient is φ = 1078806166848.

The previous prime is 1108773004847. The next prime is 1108773004877. The reversal of 1108773004853 is 3584003778011.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1072761490564 + 36011514289 = 1035742^2 + 189767^2 .

It is a cyclic number.

It is not a de Polignac number, because 1108773004853 - 2⁶ = 1108773004789 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1108773004798 and 1108773004807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1108773054853) 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, 14983418948 + ... + 14983419021.

It is an arithmetic number, because the mean of its divisors is an integer number (284684960715).

Almost surely, 2^{1108773004853} is an apocalyptic number.

It is an amenable number.

1108773004853 is a deficient number, since it is larger than the sum of its proper divisors (29966838007).

1108773004853 is an equidigital number, since it uses as much as digits as its factorization.

1108773004853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29966838006.

The product of its (nonzero) digits is 564480, while the sum is 47.

The spelling of 1108773004853 in words is "one trillion, one hundred eight billion, seven hundred seventy-three million, four thousand, eight hundred fifty-three".