560166006649 has 4 divisors (see below), whose sum is σ = 560168595280. Its totient is φ = 560163418020.

The previous prime is 560166006601. The next prime is 560166006667. The reversal of 560166006649 is 946600661065.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-560166006649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (560166006679) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 936807 + ... + 1413484.

It is an arithmetic number, because the mean of its divisors is an integer number (140042148820).

Almost surely, 2^560166006649 is an apocalyptic number.

It is an amenable number.

560166006649 is a deficient number, since it is larger than the sum of its proper divisors (2588631).

560166006649 is a wasteful number, since it uses less digits than its factorization.

560166006649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2588630.

The product of its (nonzero) digits is 1399680, while the sum is 49.

The spelling of 560166006649 in words is "five hundred sixty billion, one hundred sixty-six million, six thousand, six hundred forty-nine".