564755889814 has 16 divisors (see below), whose sum is σ = 865832467968. Its totient is φ = 276154435432.

The previous prime is 564755889811. The next prime is 564755889847. The reversal of 564755889814 is 418988557465.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (564755889811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2220802 + ... + 2462005.

It is an arithmetic number, because the mean of its divisors is an integer number (54114529248).

Almost surely, 2^564755889814 is an apocalyptic number.

564755889814 is a deficient number, since it is larger than the sum of its proper divisors (301076578154).

564755889814 is a wasteful number, since it uses less digits than its factorization.

564755889814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4684139.

The product of its digits is 387072000, while the sum is 70.

The spelling of 564755889814 in words is "five hundred sixty-four billion, seven hundred fifty-five million, eight hundred eighty-nine thousand, eight hundred fourteen".