564740527757 has 12 divisors (see below), whose sum is σ = 656990552736. Its totient is φ = 484028317080.

The previous prime is 564740527739. The next prime is 564740527777. The reversal of 564740527757 is 757725047465.

It is not a de Polignac number, because 564740527757 - 2¹⁰ = 564740526733 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 564740527696 and 564740527705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (564740527727) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 279938 + ... + 1099020.

It is an arithmetic number, because the mean of its divisors is an integer number (54749212728).

Almost surely, 2^564740527757 is an apocalyptic number.

It is an amenable number.

564740527757 is a deficient number, since it is larger than the sum of its proper divisors (92250024979).

564740527757 is a wasteful number, since it uses less digits than its factorization.

564740527757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 833168 (or 833161 counting only the distinct ones).

The product of its (nonzero) digits is 57624000, while the sum is 59.

The spelling of 564740527757 in words is "five hundred sixty-four billion, seven hundred forty million, five hundred twenty-seven thousand, seven hundred fifty-seven".