52016307808 has 24 divisors (see below), whose sum is σ = 102414117960. Its totient is φ = 26006373120.

The previous prime is 52016307781. The next prime is 52016307877. The reversal of 52016307808 is 80870361025.

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 3 ways as a sum of consecutive naturals, for example, 506308 + ... + 600316.

It is an arithmetic number, because the mean of its divisors is an integer number (4267254915).

Almost surely, 2^52016307808 is an apocalyptic number.

It is an amenable number.

52016307808 is a deficient number, since it is larger than the sum of its proper divisors (50397810152).

52016307808 is a wasteful number, since it uses less digits than its factorization.

52016307808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111310 (or 111302 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 40.

The spelling of 52016307808 in words is "fifty-two billion, sixteen million, three hundred seven thousand, eight hundred eight".