564715475055 has 16 divisors (see below), whose sum is σ = 1003938622560. Its totient is φ = 301181586624.

The previous prime is 564715475041. The next prime is 564715475081. The reversal of 564715475055 is 550574517465.

564715475055 is a `hidden beast` number, since 5 + 6 + 47 + 1 + 547 + 5 + 0 + 55 = 666.

It is not a de Polignac number, because 564715475055 - 2³³ = 556125540463 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 564715474992 and 564715475010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2091538662 + ... + 2091538931.

It is an arithmetic number, because the mean of its divisors is an integer number (62746163910).

Almost surely, 2^564715475055 is an apocalyptic number.

564715475055 is a deficient number, since it is larger than the sum of its proper divisors (439223147505).

564715475055 is a wasteful number, since it uses less digits than its factorization.

564715475055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4183077607 (or 4183077601 counting only the distinct ones).

The product of its (nonzero) digits is 14700000, while the sum is 54.

The spelling of 564715475055 in words is "five hundred sixty-four billion, seven hundred fifteen million, four hundred seventy-five thousand, fifty-five".