564576471064 has 32 divisors (see below), whose sum is σ = 1061325270720. Its totient is φ = 281557264896.

The previous prime is 564576470911. The next prime is 564576471079. The reversal of 564576471064 is 460174675465.

It is a junction number, because it is equal to n+sod(n) for n = 564576470996 and 564576471014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5245777 + ... + 5352319.

It is an arithmetic number, because the mean of its divisors is an integer number (33166414710).

Almost surely, 2^564576471064 is an apocalyptic number.

It is an amenable number.

564576471064 is a deficient number, since it is larger than the sum of its proper divisors (496748799656).

564576471064 is a wasteful number, since it uses less digits than its factorization.

564576471064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108259 (or 108255 counting only the distinct ones).

The product of its (nonzero) digits is 16934400, while the sum is 55.

The spelling of 564576471064 in words is "five hundred sixty-four billion, five hundred seventy-six million, four hundred seventy-one thousand, sixty-four".