11530752432896 has 18 divisors (see below), whose sum is σ = 23016462864612. Its totient is φ = 5765376216320.

The previous prime is 11530752432893. The next prime is 11530752432917. The reversal of 11530752432896 is 69823425703511.

It is not an unprimeable number, because it can be changed into a prime (11530752432893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22521000590 + ... + 22521001101.

It is a 2-persistent number, because it is pandigital, and so is 2⋅11530752432896 = 23061504865792, but 3⋅11530752432896 = 34592257298688 is not.

Almost surely, 2^{11530752432896} is an apocalyptic number.

11530752432896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11530752432896 is a deficient number, since it is larger than the sum of its proper divisors (11485710431716).

11530752432896 is an frugal number, since it uses more digits than its factorization.

11530752432896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45042001707 (or 45042001693 counting only the distinct ones).

The product of its (nonzero) digits is 10886400, while the sum is 56.

The spelling of 11530752432896 in words is "eleven trillion, five hundred thirty billion, seven hundred fifty-two million, four hundred thirty-two thousand, eight hundred ninety-six".