564486416055 has 24 divisors (see below), whose sum is σ = 982053633600. Its totient is φ = 299948495040.

The previous prime is 564486416033. The next prime is 564486416057. The reversal of 564486416055 is 550614684465.

564486416055 is a `hidden beast` number, since 5 + 64 + 486 + 41 + 60 + 5 + 5 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-564486416055 is a prime.

It is a super-3 number, since 3×564486416055³ (a number of 36 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 564486415992 and 564486416010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (564486416057) 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 23 ways as a sum of consecutive naturals, for example, 23131980 + ... + 23156369.

It is an arithmetic number, because the mean of its divisors is an integer number (40918901400).

Almost surely, 2^564486416055 is an apocalyptic number.

564486416055 is a deficient number, since it is larger than the sum of its proper divisors (417567217545).

564486416055 is a wasteful number, since it uses less digits than its factorization.

564486416055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46288631 (or 46288628 counting only the distinct ones).

The product of its (nonzero) digits is 13824000, while the sum is 54.

The spelling of 564486416055 in words is "five hundred sixty-four billion, four hundred eighty-six million, four hundred sixteen thousand, fifty-five".