53031304323 has 6 divisors (see below), whose sum is σ = 76600772924. Its totient is φ = 35354202876.

The previous prime is 53031304303. The next prime is 53031304349. The reversal of 53031304323 is 32340313035.

It is a happy number.

53031304323 is a `hidden beast` number, since 5 + 3 + 0 + 31 + 304 + 323 = 666.

53031304323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 53031304323 - 2²⁴ = 53014527107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53031304303) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2946183565 + ... + 2946183582.

Almost surely, 2^53031304323 is an apocalyptic number.

53031304323 is a deficient number, since it is larger than the sum of its proper divisors (23569468601).

53031304323 is a wasteful number, since it uses less digits than its factorization.

53031304323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5892367153 (or 5892367150 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 27.

Adding to 53031304323 its reverse (32340313035), we get a palindrome (85371617358).

The spelling of 53031304323 in words is "fifty-three billion, thirty-one million, three hundred four thousand, three hundred twenty-three".