564180268163 has 4 divisors (see below), whose sum is σ = 564183593688. Its totient is φ = 564176942640.

The previous prime is 564180268151. The next prime is 564180268181. The reversal of 564180268163 is 361862081465.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 564180268163 - 2⁴ = 564180268147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (564180268103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1393781 + ... + 1752422.

It is an arithmetic number, because the mean of its divisors is an integer number (141045898422).

Almost surely, 2^564180268163 is an apocalyptic number.

564180268163 is a deficient number, since it is larger than the sum of its proper divisors (3325525).

564180268163 is a wasteful number, since it uses less digits than its factorization.

564180268163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3325524.

The product of its (nonzero) digits is 1658880, while the sum is 50.

The spelling of 564180268163 in words is "five hundred sixty-four billion, one hundred eighty million, two hundred sixty-eight thousand, one hundred sixty-three".