52002430330 has 64 divisors (see below), whose sum is σ = 102933983520. Its totient is φ = 18834038784.

The previous prime is 52002430309. The next prime is 52002430331. The reversal of 52002430330 is 3303420025.

It can be written as a sum of positive squares in 16 ways, for example, as 1161650889 + 50840779441 = 34083^2 + 225479^2 .

It is not an unprimeable number, because it can be changed into a prime (52002430331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 513364 + ... + 606256.

Almost surely, 2^52002430330 is an apocalyptic number.

52002430330 is a deficient number, since it is larger than the sum of its proper divisors (50931553190).

52002430330 is a wasteful number, since it uses less digits than its factorization.

52002430330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93043.

The product of its (nonzero) digits is 2160, while the sum is 22.

Adding to 52002430330 its reverse (3303420025), we get a palindrome (55305850355).

The spelling of 52002430330 in words is "fifty-two billion, two million, four hundred thirty thousand, three hundred thirty".