52882320850 has 12 divisors (see below), whose sum is σ = 98361116874. Its totient is φ = 21152928320.

The previous prime is 52882320847. The next prime is 52882320851. The reversal of 52882320850 is 5802328825.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 51743055841 + 1139265009 = 227471^2 + 33753^2 .

It is a junction number, because it is equal to n+sod(n) for n = 52882320797 and 52882320806.

It is not an unprimeable number, because it can be changed into a prime (52882320851) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 528823159 + ... + 528823258.

Almost surely, 2^52882320850 is an apocalyptic number.

52882320850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52882320850 is a deficient number, since it is larger than the sum of its proper divisors (45478796024).

52882320850 is a wasteful number, since it uses less digits than its factorization.

52882320850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1057646429 (or 1057646424 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 43.

The spelling of 52882320850 in words is "fifty-two billion, eight hundred eighty-two million, three hundred twenty thousand, eight hundred fifty".