560166243840 has 2880 divisors, whose sum is σ = 2640754980864. Its totient is φ = 112814456832.

The previous prime is 560166243829. The next prime is 560166243841. The reversal of 560166243840 is 48342661065.

560166243840 is a `hidden beast` number, since 5 + 6 + 0 + 16 + 624 + 3 + 8 + 4 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (2880).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (560166243841) by changing a digit.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 11918430697 + ... + 11918430743.

Almost surely, 2^560166243840 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 560166243840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1320377490432).

560166243840 is an abundant number, since it is smaller than the sum of its proper divisors (2080588737024).

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

560166243840 is a wasteful number, since it uses less digits than its factorization.

560166243840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139 (or 104 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The spelling of 560166243840 in words is "five hundred sixty billion, one hundred sixty-six million, two hundred forty-three thousand, eight hundred forty".