11105284039 has 8 divisors (see below), whose sum is σ = 11493777920. Its totient is φ = 10718681400.

The previous prime is 11105284031. The next prime is 11105284093. The reversal of 11105284039 is 93048250111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11105284039 - 2³ = 11105284031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11105283995 and 11105284013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11105284031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 460857 + ... + 484354.

It is an arithmetic number, because the mean of its divisors is an integer number (1436722240).

Almost surely, 2^11105284039 is an apocalyptic number.

11105284039 is a deficient number, since it is larger than the sum of its proper divisors (388493881).

11105284039 is an equidigital number, since it uses as much as digits as its factorization.

11105284039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 945621.

The product of its (nonzero) digits is 8640, while the sum is 34.

The spelling of 11105284039 in words is "eleven billion, one hundred five million, two hundred eighty-four thousand, thirty-nine".