300536868052 has 12 divisors (see below), whose sum is σ = 526209383700. Its totient is φ = 150191329856.

The previous prime is 300536868041. The next prime is 300536868053. The reversal of 300536868052 is 250868635003.

It can be written as a sum of positive squares in 2 ways, for example, as 180553607056 + 119983260996 = 424916^2 + 346386^2 .

It is a junction number, because it is equal to n+sod(n) for n = 300536867993 and 300536868011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300536868053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19267273 + ... + 19282864.

It is an arithmetic number, because the mean of its divisors is an integer number (43850781975).

Almost surely, 2^300536868052 is an apocalyptic number.

It is an amenable number.

300536868052 is a deficient number, since it is larger than the sum of its proper divisors (225672515648).

300536868052 is a wasteful number, since it uses less digits than its factorization.

300536868052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38552090 (or 38552088 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 46.

The spelling of 300536868052 in words is "three hundred billion, five hundred thirty-six million, eight hundred sixty-eight thousand, fifty-two".