11104604646 has 32 divisors (see below), whose sum is σ = 23599379808. Its totient is φ = 3471390720.

The previous prime is 11104604633. The next prime is 11104604647. The reversal of 11104604646 is 64640640111.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11104604647) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165055 + ... + 222378.

It is an arithmetic number, because the mean of its divisors is an integer number (737480619).

Almost surely, 2^11104604646 is an apocalyptic number.

11104604646 is an abundant number, since it is smaller than the sum of its proper divisors (12494775162).

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

11104604646 is a wasteful number, since it uses less digits than its factorization.

11104604646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387736.

The product of its (nonzero) digits is 13824, while the sum is 33.

The spelling of 11104604646 in words is "eleven billion, one hundred four million, six hundred four thousand, six hundred forty-six".