11353543104 has 28 divisors (see below), whose sum is σ = 30039583304. Its totient is φ = 3784514304.

The previous prime is 11353543099. The next prime is 11353543121. The reversal of 11353543104 is 40134535311.

It is a congruent number.

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, 29566327 + ... + 29566710.

Almost surely, 2^11353543104 is an apocalyptic number.

It is an amenable number.

11353543104 is an abundant number, since it is smaller than the sum of its proper divisors (18686040200).

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

11353543104 is an equidigital number, since it uses as much as digits as its factorization.

11353543104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59133052 (or 59133042 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The spelling of 11353543104 in words is "eleven billion, three hundred fifty-three million, five hundred forty-three thousand, one hundred four".