11232743585 has 24 divisors (see below), whose sum is σ = 16044659136. Its totient is φ = 7523318880.

The previous prime is 11232743581. The next prime is 11232743603. The reversal of 11232743585 is 58534723211.

It is not a de Polignac number, because 11232743585 - 2² = 11232743581 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11232743581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 522581 + ... + 543650.

It is an arithmetic number, because the mean of its divisors is an integer number (668527464).

Almost surely, 2^11232743585 is an apocalyptic number.

It is an amenable number.

11232743585 is a deficient number, since it is larger than the sum of its proper divisors (4811915551).

11232743585 is a wasteful number, since it uses less digits than its factorization.

11232743585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1066293 (or 1066286 counting only the distinct ones).

The product of its digits is 201600, while the sum is 41.

The spelling of 11232743585 in words is "eleven billion, two hundred thirty-two million, seven hundred forty-three thousand, five hundred eighty-five".