11471052608 has 28 divisors (see below), whose sum is σ = 22770096192. Its totient is φ = 5733705600.

The previous prime is 11471052577. The next prime is 11471052641. The reversal of 11471052608 is 80625017411.

It is a Cunningham number, because it is equal to 107103²-1.

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, 187433 + ... + 240983.

Almost surely, 2^11471052608 is an apocalyptic number.

It is an amenable number.

11471052608 is a deficient number, since it is larger than the sum of its proper divisors (11299043584).

11471052608 is an equidigital number, since it uses as much as digits as its factorization.

11471052608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56910 (or 56900 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 35.

The spelling of 11471052608 in words is "eleven billion, four hundred seventy-one million, fifty-two thousand, six hundred eight".