11083535892 has 144 divisors (see below), whose sum is σ = 32959704960. Its totient is φ = 3096057600.

The previous prime is 11083535861. The next prime is 11083535893. The reversal of 11083535892 is 29853538011.

11083535892 is a `hidden beast` number, since 1 + 10 + 8 + 3 + 53 + 589 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11083535893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7108609 + ... + 7110167.

It is an arithmetic number, because the mean of its divisors is an integer number (228886840).

Almost surely, 2^11083535892 is an apocalyptic number.

11083535892 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11083535892, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16479852480).

11083535892 is an abundant number, since it is smaller than the sum of its proper divisors (21876169068).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11083535892 is a wasteful number, since it uses less digits than its factorization.

11083535892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2974 (or 2969 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 45.

The spelling of 11083535892 in words is "eleven billion, eighty-three million, five hundred thirty-five thousand, eight hundred ninety-two".