11525332552 has 16 divisors (see below), whose sum is σ = 22137072300. Its totient is φ = 5622113280.

The previous prime is 11525332549. The next prime is 11525332561. The reversal of 11525332552 is 25523352511.

It can be written as a sum of positive squares in 2 ways, for example, as 11484551556 + 40780996 = 107166^2 + 6386^2 .

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 3 ways as a sum of consecutive naturals, for example, 17568777 + ... + 17569432.

Almost surely, 2^11525332552 is an apocalyptic number.

It is an amenable number.

11525332552 is a deficient number, since it is larger than the sum of its proper divisors (10611739748).

11525332552 is a wasteful number, since it uses less digits than its factorization.

11525332552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35138256 (or 35138252 counting only the distinct ones).

The product of its digits is 45000, while the sum is 34.

The spelling of 11525332552 in words is "eleven billion, five hundred twenty-five million, three hundred thirty-two thousand, five hundred fifty-two".