564265012546641 has 8 divisors (see below), whose sum is σ = 859832400071104. Its totient is φ = 322437150026640.

The previous prime is 564265012546567. The next prime is 564265012546717. The reversal of 564265012546641 is 146645210562465.

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

It is not a de Polignac number, because 564265012546641 - 2⁷ = 564265012546513 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (564265012546441) 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, 13434881251090 + ... + 13434881251131.

It is an arithmetic number, because the mean of its divisors is an integer number (107479050008888).

Almost surely, 2^{564265012546641} is an apocalyptic number.

It is an amenable number.

564265012546641 is a deficient number, since it is larger than the sum of its proper divisors (295567387524463).

564265012546641 is a wasteful number, since it uses less digits than its factorization.

564265012546641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26869762502231.

The product of its (nonzero) digits is 41472000, while the sum is 57.

The spelling of 564265012546641 in words is "five hundred sixty-four trillion, two hundred sixty-five billion, twelve million, five hundred forty-six thousand, six hundred forty-one".