53030331304 has 16 divisors (see below), whose sum is σ = 99434320020. Its totient is φ = 26514512640.

The previous prime is 53030331253. The next prime is 53030331329. The reversal of 53030331304 is 40313303035.

It can be written as a sum of positive squares in 2 ways, for example, as 52763008804 + 267322500 = 229702^2 + 16350^2 .

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, 562512 + ... + 649984.

Almost surely, 2^53030331304 is an apocalyptic number.

It is an amenable number.

53030331304 is a deficient number, since it is larger than the sum of its proper divisors (46403988716).

53030331304 is a wasteful number, since it uses less digits than its factorization.

53030331304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163260 (or 163256 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 25.

Adding to 53030331304 its reverse (40313303035), we get a palindrome (93343634339).

The spelling of 53030331304 in words is "fifty-three billion, thirty million, three hundred thirty-one thousand, three hundred four".