564726425147 has 4 divisors (see below), whose sum is σ = 564728998320. Its totient is φ = 564723851976.

The previous prime is 564726425117. The next prime is 564726425149. The reversal of 564726425147 is 741524627465.

564726425147 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 564726425147 - 2²⁰ = 564725376571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (564726425149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 923168 + ... + 1407725.

It is an arithmetic number, because the mean of its divisors is an integer number (141182249580).

Almost surely, 2^564726425147 is an apocalyptic number.

564726425147 is a deficient number, since it is larger than the sum of its proper divisors (2573173).

564726425147 is a wasteful number, since it uses less digits than its factorization.

564726425147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2573172.

The product of its digits is 11289600, while the sum is 53.

The spelling of 564726425147 in words is "five hundred sixty-four billion, seven hundred twenty-six million, four hundred twenty-five thousand, one hundred forty-seven".