564532534243 has 4 divisors (see below), whose sum is σ = 564750250888. Its totient is φ = 564314817600.

The previous prime is 564532534187. The next prime is 564532534253. The reversal of 564532534243 is 342435235465.

564532534243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 564532534243 - 2⁹ = 564532533731 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 564532534193 and 564532534202.

It is not an unprimeable number, because it can be changed into a prime (564532534253) 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, 108854433 + ... + 108859618.

It is an arithmetic number, because the mean of its divisors is an integer number (141187562722).

Almost surely, 2^564532534243 is an apocalyptic number.

564532534243 is a deficient number, since it is larger than the sum of its proper divisors (217716645).

564532534243 is a wasteful number, since it uses less digits than its factorization.

564532534243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217716644.

The product of its digits is 5184000, while the sum is 46.

The spelling of 564532534243 in words is "five hundred sixty-four billion, five hundred thirty-two million, five hundred thirty-four thousand, two hundred forty-three".