564542645060 has 96 divisors (see below), whose sum is σ = 1245011814144. Its totient is φ = 214853184000.

The previous prime is 564542645059. The next prime is 564542645063. The reversal of 564542645060 is 60546245465.

It is a super-2 number, since 2×564542645060² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 564542644996 and 564542645014.

It is not an unprimeable number, because it can be changed into a prime (564542645063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4529375 + ... + 4652345.

It is an arithmetic number, because the mean of its divisors is an integer number (12968873064).

Almost surely, 2^564542645060 is an apocalyptic number.

It is an amenable number.

564542645060 is an abundant number, since it is smaller than the sum of its proper divisors (680469169084).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

564542645060 is a wasteful number, since it uses less digits than its factorization.

564542645060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123165 (or 123163 counting only the distinct ones).

The product of its (nonzero) digits is 3456000, while the sum is 47.

The spelling of 564542645060 in words is "five hundred sixty-four billion, five hundred forty-two million, six hundred forty-five thousand, sixty".