11105282439 has 8 divisors (see below), whose sum is σ = 16452270320. Its totient is φ = 7403521608.

The previous prime is 11105282413. The next prime is 11105282449. The reversal of 11105282439 is 93428250111.

It is not a de Polignac number, because 11105282439 - 2¹³ = 11105274247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11105282449) 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, 205653352 + ... + 205653405.

It is an arithmetic number, because the mean of its divisors is an integer number (2056533790).

Almost surely, 2^11105282439 is an apocalyptic number.

11105282439 is a deficient number, since it is larger than the sum of its proper divisors (5346987881).

11105282439 is an equidigital number, since it uses as much as digits as its factorization.

11105282439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411306766 (or 411306760 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The spelling of 11105282439 in words is "eleven billion, one hundred five million, two hundred eighty-two thousand, four hundred thirty-nine".