564550006272 has 80 divisors (see below), whose sum is σ = 1718853176832. Its totient is φ = 161299998720.

The previous prime is 564550006271. The next prime is 564550006289. The reversal of 564550006272 is 272600055465.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (564550006271) 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 7 ways as a sum of consecutive naturals, for example, 26242504 + ... + 26264007.

Almost surely, 2^564550006272 is an apocalyptic number.

It is an amenable number.

564550006272 is an abundant number, since it is smaller than the sum of its proper divisors (1154303170560).

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

564550006272 is an equidigital number, since it uses as much as digits as its factorization.

564550006272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52506539 (or 52506523 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 42.

The spelling of 564550006272 in words is "five hundred sixty-four billion, five hundred fifty million, six thousand, two hundred seventy-two".