52527638248 has 8 divisors (see below), whose sum is σ = 98489321730. Its totient is φ = 26263819120.

The previous prime is 52527638237. The next prime is 52527638299. The reversal of 52527638248 is 84283672525.

It can be written as a sum of positive squares in only one way, i.e., 51330339844 + 1197298404 = 226562^2 + 34602^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 52527638195 and 52527638204.

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 as a sum of consecutive naturals, namely, 3282977383 + ... + 3282977398.

Almost surely, 2^52527638248 is an apocalyptic number.

It is an amenable number.

52527638248 is a deficient number, since it is larger than the sum of its proper divisors (45961683482).

52527638248 is a wasteful number, since it uses less digits than its factorization.

52527638248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6565954787 (or 6565954783 counting only the distinct ones).

The product of its digits is 6451200, while the sum is 52.

The spelling of 52527638248 in words is "fifty-two billion, five hundred twenty-seven million, six hundred thirty-eight thousand, two hundred forty-eight".