564231585132465 has 16 divisors (see below), whose sum is σ = 918071731742400. Its totient is φ = 295823113560512.

The previous prime is 564231585132437. The next prime is 564231585132491.

564231585132465 is nontrivially palindromic in base 10.

564231585132465 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 564231585132465 - 2⁷ = 564231585132337 is a prime.

It is a super-2 number, since 2×564231585132465² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 564231585132399 and 564231585132408.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 318774905970 + ... + 318774907739.

It is an arithmetic number, because the mean of its divisors is an integer number (57379483233900).

Almost surely, 2^{564231585132465} is an apocalyptic number.

It is an amenable number.

564231585132465 is a deficient number, since it is larger than the sum of its proper divisors (353840146609935).

564231585132465 is a wasteful number, since it uses less digits than its factorization.

564231585132465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637549813776.

The product of its digits is 103680000, while the sum is 60.

The spelling of 564231585132465 in words is "five hundred sixty-four trillion, two hundred thirty-one billion, five hundred eighty-five million, one hundred thirty-two thousand, four hundred sixty-five".