52852272388 has 12 divisors (see below), whose sum is σ = 92975726592. Its totient is φ = 26287779080.

The previous prime is 52852272377. The next prime is 52852272419. The reversal of 52852272388 is 88327225825.

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, 34588420 + ... + 34589947.

It is an arithmetic number, because the mean of its divisors is an integer number (7747977216).

Almost surely, 2^52852272388 is an apocalyptic number.

It is an amenable number.

52852272388 is a deficient number, since it is larger than the sum of its proper divisors (40123454204).

52852272388 is a wasteful number, since it uses less digits than its factorization.

52852272388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69178562 (or 69178560 counting only the distinct ones).

The product of its digits is 4300800, while the sum is 52.

The spelling of 52852272388 in words is "fifty-two billion, eight hundred fifty-two million, two hundred seventy-two thousand, three hundred eighty-eight".