52506600566 has 16 divisors (see below), whose sum is σ = 90807878304. Its totient is φ = 22303688064.

The previous prime is 52506600541. The next prime is 52506600569. The reversal of 52506600566 is 66500660525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52506600569) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 16593425 + ... + 16596588.

It is an arithmetic number, because the mean of its divisors is an integer number (5675492394).

Almost surely, 2^52506600566 is an apocalyptic number.

52506600566 is a deficient number, since it is larger than the sum of its proper divisors (38301277738).

52506600566 is a wasteful number, since it uses less digits than its factorization.

52506600566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33190135.

The product of its (nonzero) digits is 324000, while the sum is 41.

The spelling of 52506600566 in words is "fifty-two billion, five hundred six million, six hundred thousand, five hundred sixty-six".