564325353466445 has 32 divisors (see below), whose sum is σ = 682374057106560. Its totient is φ = 448007543930880.

The previous prime is 564325353466439. The next prime is 564325353466499. The reversal of 564325353466445 is 544664353523465.

It is not a de Polignac number, because 564325353466445 - 2²² = 564325349272141 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17589528374 + ... + 17589560456.

It is an arithmetic number, because the mean of its divisors is an integer number (21324189284580).

Almost surely, 2^{564325353466445} is an apocalyptic number.

It is an amenable number.

564325353466445 is a deficient number, since it is larger than the sum of its proper divisors (118048703640115).

564325353466445 is a wasteful number, since it uses less digits than its factorization.

564325353466445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43005.

The product of its digits is 1866240000, while the sum is 65.

The spelling of 564325353466445 in words is "five hundred sixty-four trillion, three hundred twenty-five billion, three hundred fifty-three million, four hundred sixty-six thousand, four hundred forty-five".