564026563463 has 16 divisors (see below), whose sum is σ = 635666583552. Its totient is φ = 495807588000.

The previous prime is 564026563453. The next prime is 564026563481. The reversal of 564026563463 is 364365620465.

It is a cyclic number.

It is not a de Polignac number, because 564026563463 - 2¹² = 564026559367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (564026563453) 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 15 ways as a sum of consecutive naturals, for example, 252056 + ... + 1091597.

It is an arithmetic number, because the mean of its divisors is an integer number (39729161472).

Almost surely, 2^564026563463 is an apocalyptic number.

564026563463 is a deficient number, since it is larger than the sum of its proper divisors (71640020089).

564026563463 is a wasteful number, since it uses less digits than its factorization.

564026563463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1344926.

The product of its (nonzero) digits is 9331200, while the sum is 50.

The spelling of 564026563463 in words is "five hundred sixty-four billion, twenty-six million, five hundred sixty-three thousand, four hundred sixty-three".