564533606335465 has 8 divisors (see below), whose sum is σ = 729551122033608. Its totient is φ = 416886355447680.

The previous prime is 564533606335463. The next prime is 564533606335477.

564533606335465 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 3141617996521 + 561391988338944 = 1772461^2 + 23693712^2 .

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

It is not a de Polignac number, because 564533606335465 - 2¹ = 564533606335463 is a prime.

It is a super-2 number, since 2×564533606335465² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 564533606335397 and 564533606335406.

It is not an unprimeable number, because it can be changed into a prime (564533606335463) 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, 4342566202516 + ... + 4342566202645.

It is an arithmetic number, because the mean of its divisors is an integer number (91193890254201).

Almost surely, 2^{564533606335465} is an apocalyptic number.

It is an amenable number.

564533606335465 is a deficient number, since it is larger than the sum of its proper divisors (165017515698143).

564533606335465 is a wasteful number, since it uses less digits than its factorization.

564533606335465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8685132405179.

The product of its (nonzero) digits is 1049760000, while the sum is 64.

The spelling of 564533606335465 in words is "five hundred sixty-four trillion, five hundred thirty-three billion, six hundred six million, three hundred thirty-five thousand, four hundred sixty-five".