52616932559 has 4 divisors (see below), whose sum is σ = 53282969760. Its totient is φ = 51950895360.

The previous prime is 52616932513. The next prime is 52616932567. The reversal of 52616932559 is 95523961625.

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 52616932559 - 2²⁴ = 52600155343 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52616932559.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52616931559) 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 3 ways as a sum of consecutive naturals, for example, 333018482 + ... + 333018639.

It is an arithmetic number, because the mean of its divisors is an integer number (13320742440).

Almost surely, 2^52616932559 is an apocalyptic number.

52616932559 is a deficient number, since it is larger than the sum of its proper divisors (666037201).

52616932559 is an equidigital number, since it uses as much as digits as its factorization.

52616932559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666037200.

The product of its digits is 4374000, while the sum is 53.

The spelling of 52616932559 in words is "fifty-two billion, six hundred sixteen million, nine hundred thirty-two thousand, five hundred fifty-nine".