52802539896 has 32 divisors (see below), whose sum is σ = 132142919040. Its totient is φ = 17582637408.

The previous prime is 52802539883. The next prime is 52802539927. The reversal of 52802539896 is 69893520825.

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 7 ways as a sum of consecutive naturals, for example, 1114386 + ... + 1160801.

It is an arithmetic number, because the mean of its divisors is an integer number (4129466220).

Almost surely, 2^52802539896 is an apocalyptic number.

It is an amenable number.

52802539896 is an abundant number, since it is smaller than the sum of its proper divisors (79340379144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52802539896 is a wasteful number, since it uses less digits than its factorization.

52802539896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2276163 (or 2276159 counting only the distinct ones).

The product of its (nonzero) digits is 9331200, while the sum is 57.

The spelling of 52802539896 in words is "fifty-two billion, eight hundred two million, five hundred thirty-nine thousand, eight hundred ninety-six".