564350055463 has 4 divisors (see below), whose sum is σ = 564351662880. Its totient is φ = 564348448048.

The previous prime is 564350055461. The next prime is 564350055499. The reversal of 564350055463 is 364550053465.

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 564350055463 - 2¹ = 564350055461 is a prime.

It is a super-2 number, since 2×564350055463² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (564350055461) 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, 26623 + ... + 1062736.

It is an arithmetic number, because the mean of its divisors is an integer number (141087915720).

Almost surely, 2^564350055463 is an apocalyptic number.

564350055463 is a deficient number, since it is larger than the sum of its proper divisors (1607417).

564350055463 is a wasteful number, since it uses less digits than its factorization.

564350055463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1607416.

The product of its (nonzero) digits is 3240000, while the sum is 46.

The spelling of 564350055463 in words is "five hundred sixty-four billion, three hundred fifty million, fifty-five thousand, four hundred sixty-three".