11560855652 has 12 divisors (see below), whose sum is σ = 20237031276. Its totient is φ = 5778846720.

The previous prime is 11560855643. The next prime is 11560855667. The reversal of 11560855652 is 25655806511.

It can be written as a sum of positive squares in 2 ways, for example, as 1985058916 + 9575796736 = 44554^2 + 97856^2 .

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 378749 + ... + 408132.

It is an arithmetic number, because the mean of its divisors is an integer number (1686419273).

Almost surely, 2^11560855652 is an apocalyptic number.

It is an amenable number.

11560855652 is a deficient number, since it is larger than the sum of its proper divisors (8676175624).

11560855652 is a wasteful number, since it uses less digits than its factorization.

11560855652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 790558 (or 790556 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 44.

The spelling of 11560855652 in words is "eleven billion, five hundred sixty million, eight hundred fifty-five thousand, six hundred fifty-two".