11065555502448 has 20 divisors (see below), whose sum is σ = 28586018381448. Its totient is φ = 3688518500800.

The previous prime is 11065555502431. The next prime is 11065555502453. The reversal of 11065555502448 is 84420555556011.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 11065555502448.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115266203103 + ... + 115266203198.

Almost surely, 2^{11065555502448} is an apocalyptic number.

It is an amenable number.

11065555502448 is an abundant number, since it is smaller than the sum of its proper divisors (17520462879000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11065555502448 is a wasteful number, since it uses less digits than its factorization.

11065555502448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230532406312 (or 230532406306 counting only the distinct ones).

The product of its (nonzero) digits is 4800000, while the sum is 51.

The spelling of 11065555502448 in words is "eleven trillion, sixty-five billion, five hundred fifty-five million, five hundred two thousand, four hundred forty-eight".