564271080823 has 8 divisors (see below), whose sum is σ = 597516006528. Its totient is φ = 531031989504.

The previous prime is 564271080817. The next prime is 564271080829. The reversal of 564271080823 is 328080172465.

564271080823 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (564271080817) and next prime (564271080829).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 564271080823 - 2²¹ = 564268983671 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (564271080829) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1258686 + ... + 1647067.

It is an arithmetic number, because the mean of its divisors is an integer number (74689500816).

Almost surely, 2^564271080823 is an apocalyptic number.

564271080823 is a deficient number, since it is larger than the sum of its proper divisors (33244925705).

564271080823 is a wasteful number, since it uses less digits than its factorization.

564271080823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2917193.

The product of its (nonzero) digits is 645120, while the sum is 46.

The spelling of 564271080823 in words is "five hundred sixty-four billion, two hundred seventy-one million, eighty thousand, eight hundred twenty-three".