11524973344 has 12 divisors (see below), whose sum is σ = 22689791334. Its totient is φ = 5762486656.

The previous prime is 11524973333. The next prime is 11524973389. The reversal of 11524973344 is 44337942511.

It can be written as a sum of positive squares in only one way, i.e., 11280988944 + 243984400 = 106212^2 + 15620^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11524973344.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 180077677 + ... + 180077740.

Almost surely, 2^11524973344 is an apocalyptic number.

It is an amenable number.

11524973344 is a deficient number, since it is larger than the sum of its proper divisors (11164817990).

11524973344 is an equidigital number, since it uses as much as digits as its factorization.

11524973344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360155427 (or 360155419 counting only the distinct ones).

The product of its digits is 362880, while the sum is 43.

The spelling of 11524973344 in words is "eleven billion, five hundred twenty-four million, nine hundred seventy-three thousand, three hundred forty-four".