52338819648 has 28 divisors (see below), whose sum is σ = 138479794160. Its totient is φ = 17446273152.

The previous prime is 52338819601. The next prime is 52338819691. The reversal of 52338819648 is 84691883325.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136298818 + ... + 136299201.

Almost surely, 2^52338819648 is an apocalyptic number.

It is an amenable number.

52338819648 is an abundant number, since it is smaller than the sum of its proper divisors (86140974512).

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

52338819648 is a wasteful number, since it uses less digits than its factorization.

52338819648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272598034 (or 272598024 counting only the distinct ones).

The product of its digits is 9953280, while the sum is 57.

The spelling of 52338819648 in words is "fifty-two billion, three hundred thirty-eight million, eight hundred nineteen thousand, six hundred forty-eight".