11514640982329 has 3 divisors (see below), whose sum is σ = 11514644375653. Its totient is φ = 11514637589006.

The previous prime is 11514640982303. The next prime is 11514640982333. The reversal of 11514640982329 is 92328904641511.

The square root of 11514640982329 is 3393323.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a de Polignac number, because none of the positive numbers 2^k-11514640982329 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11514640982329.

It is not an unprimeable number, because it can be changed into a prime (11514640982129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1696662 + ... + 5089984.

Almost surely, 2^{11514640982329} is an apocalyptic number.

11514640982329 is the 3393323-rd square number.

11514640982329 is the 1696662-nd centered octagonal number.

It is an amenable number.

11514640982329 is a deficient number, since it is larger than the sum of its proper divisors (3393324).

11514640982329 is an frugal number, since it uses more digits than its factorization.

11514640982329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6786646 (or 3393323 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 55.

The spelling of 11514640982329 in words is "eleven trillion, five hundred fourteen billion, six hundred forty million, nine hundred eighty-two thousand, three hundred twenty-nine".