11065456012 has 12 divisors (see below), whose sum is σ = 20854128736. Its totient is φ = 5107133520.

The previous prime is 11065455991. The next prime is 11065456013. The reversal of 11065456012 is 21065456011.

11065456012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (11065456013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106398564 + ... + 106398667.

Almost surely, 2^11065456012 is an apocalyptic number.

It is an amenable number.

11065456012 is a deficient number, since it is larger than the sum of its proper divisors (9788672724).

11065456012 is a wasteful number, since it uses less digits than its factorization.

11065456012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212797248 (or 212797246 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 31.

Subtracting 11065456012 from its reverse (21065456011), we obtain a palindrome (9999999999).

The spelling of 11065456012 in words is "eleven billion, sixty-five million, four hundred fifty-six thousand, twelve".