11104281936 has 120 divisors (see below), whose sum is σ = 34818155424. Its totient is φ = 3273972480.

The previous prime is 11104281931. The next prime is 11104281983. The reversal of 11104281936 is 63918240111.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 11104281936.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11104281931) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36126 + ... + 153341.

Almost surely, 2^11104281936 is an apocalyptic number.

11104281936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11104281936 is an abundant number, since it is smaller than the sum of its proper divisors (23713873488).

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

11104281936 is a wasteful number, since it uses less digits than its factorization.

11104281936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189529 (or 189520 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 36.

The spelling of 11104281936 in words is "eleven billion, one hundred four million, two hundred eighty-one thousand, nine hundred thirty-six".