11524711225 has 12 divisors (see below), whose sum is σ = 14292130384. Its totient is φ = 9218808720.

The previous prime is 11524711217. The next prime is 11524711243. The reversal of 11524711225 is 52211742511.

It is not a de Polignac number, because 11524711225 - 2³ = 11524711217 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 314302 + ... + 349048.

Almost surely, 2^11524711225 is an apocalyptic number.

It is an amenable number.

11524711225 is a deficient number, since it is larger than the sum of its proper divisors (2767419159).

11524711225 is a wasteful number, since it uses less digits than its factorization.

11524711225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48024 (or 48019 counting only the distinct ones).

The product of its digits is 5600, while the sum is 31.

The spelling of 11524711225 in words is "eleven billion, five hundred twenty-four million, seven hundred eleven thousand, two hundred twenty-five".