11560004445987 has 12 divisors (see below), whose sum is σ = 16759857750480. Its totient is φ = 7678020299568.

The previous prime is 11560004445973. The next prime is 11560004446031. The reversal of 11560004445987 is 78954440006511.

11560004445987 is a `hidden beast` number, since 1 + 1 + 5 + 6 + 0 + 0 + 0 + 4 + 44 + 598 + 7 = 666.

11560004445987 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11560004445987 - 2¹⁹ = 11560003921699 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11560004441987) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2387441703 + ... + 2387446544.

It is an arithmetic number, because the mean of its divisors is an integer number (1396654812540).

Almost surely, 2^{11560004445987} is an apocalyptic number.

11560004445987 is a deficient number, since it is larger than the sum of its proper divisors (5199853304493).

11560004445987 is a wasteful number, since it uses less digits than its factorization.

11560004445987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4774888522 (or 4774888519 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 54.

The spelling of 11560004445987 in words is "eleven trillion, five hundred sixty billion, four million, four hundred forty-five thousand, nine hundred eighty-seven".