564582285465 has 64 divisors (see below), whose sum is σ = 999389664000. Its totient is φ = 269883187200.

The previous prime is 564582285437. The next prime is 564582285481.

564582285465 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 564582285465 - 2¹¹ = 564582283417 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 564582285399 and 564582285408.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 5069985 + ... + 5180145.

It is an arithmetic number, because the mean of its divisors is an integer number (15615463500).

Almost surely, 2^564582285465 is an apocalyptic number.

564582285465 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

564582285465 is a deficient number, since it is larger than the sum of its proper divisors (434807378535).

564582285465 is a wasteful number, since it uses less digits than its factorization.

564582285465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110618.

The product of its digits is 92160000, while the sum is 60.

The spelling of 564582285465 in words is "five hundred sixty-four billion, five hundred eighty-two million, two hundred eighty-five thousand, four hundred sixty-five".