11317152448 has 28 divisors (see below), whose sum is σ = 25665686032. Its totient is φ = 4850208000.

The previous prime is 11317152439. The next prime is 11317152503. The reversal of 11317152448 is 84425171311.

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, 12630303 + ... + 12631198.

It is an arithmetic number, because the mean of its divisors is an integer number (916631644).

Almost surely, 2^11317152448 is an apocalyptic number.

It is an amenable number.

11317152448 is an abundant number, since it is smaller than the sum of its proper divisors (14348533584).

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

11317152448 is an equidigital number, since it uses as much as digits as its factorization.

11317152448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25261520 (or 25261510 counting only the distinct ones).

The product of its digits is 26880, while the sum is 37.

The spelling of 11317152448 in words is "eleven billion, three hundred seventeen million, one hundred fifty-two thousand, four hundred forty-eight".