606564065525 has 48 divisors (see below), whose sum is σ = 858287387520. Its totient is φ = 420924134400.

The previous prime is 606564065501. The next prime is 606564065593. The reversal of 606564065525 is 525560465606.

It is not a de Polignac number, because 606564065525 - 2¹² = 606564061429 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2469689 + ... + 2704161.

It is an arithmetic number, because the mean of its divisors is an integer number (17880987240).

Almost surely, 2^606564065525 is an apocalyptic number.

It is an amenable number.

606564065525 is a deficient number, since it is larger than the sum of its proper divisors (251723321995).

606564065525 is a wasteful number, since it uses less digits than its factorization.

606564065525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234926 (or 234921 counting only the distinct ones).

The product of its (nonzero) digits is 6480000, while the sum is 50.

The spelling of 606564065525 in words is "six hundred six billion, five hundred sixty-four million, sixty-five thousand, five hundred twenty-five".