11113580024689 has 8 divisors (see below), whose sum is σ = 11223690627240. Its totient is φ = 11003470896000.

The previous prime is 11113580024669. The next prime is 11113580024711. The reversal of 11113580024689 is 98642008531111.

It can be written as a sum of positive squares in 4 ways, for example, as 3305243989089 + 7808336035600 = 1818033^2 + 2794340^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11113580024689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11113580024669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20755867 + ... + 21284575.

It is an arithmetic number, because the mean of its divisors is an integer number (1402961328405).

Almost surely, 2^{11113580024689} is an apocalyptic number.

It is an amenable number.

11113580024689 is a deficient number, since it is larger than the sum of its proper divisors (110110602551).

11113580024689 is a wasteful number, since it uses less digits than its factorization.

11113580024689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 736931.

The product of its (nonzero) digits is 414720, while the sum is 49.

The spelling of 11113580024689 in words is "eleven trillion, one hundred thirteen billion, five hundred eighty million, twenty-four thousand, six hundred eighty-nine".