11673548992 has 28 divisors (see below), whose sum is σ = 26473942480. Its totient is φ = 5002949376.

The previous prime is 11673548941. The next prime is 11673549049. The reversal of 11673548992 is 29984537611.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (28).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13028067 + ... + 13028962.

Almost surely, 2^11673548992 is an apocalyptic number.

It is an amenable number.

11673548992 is an abundant number, since it is smaller than the sum of its proper divisors (14800393488).

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

11673548992 is an equidigital number, since it uses as much as digits as its factorization.

11673548992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26057048 (or 26057038 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 55.

The spelling of 11673548992 in words is "eleven billion, six hundred seventy-three million, five hundred forty-eight thousand, nine hundred ninety-two".