53385731130333 has 32 divisors (see below), whose sum is σ = 84272708616192. Its totient is φ = 29417002473600.

The previous prime is 53385731130307. The next prime is 53385731130337. The reversal of 53385731130333 is 33303113758335.

53385731130333 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 53385731130333 - 2²⁰ = 53385730081757 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53385731130337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 145734741 + ... + 146100602.

It is an arithmetic number, because the mean of its divisors is an integer number (2633522144256).

Almost surely, 2^{53385731130333} is an apocalyptic number.

It is an amenable number.

53385731130333 is a deficient number, since it is larger than the sum of its proper divisors (30886977485859).

53385731130333 is a wasteful number, since it uses less digits than its factorization.

53385731130333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291835665.

The product of its (nonzero) digits is 3061800, while the sum is 48.

Adding to 53385731130333 its reverse (33303113758335), we get a palindrome (86688844888668).

The spelling of 53385731130333 in words is "fifty-three trillion, three hundred eighty-five billion, seven hundred thirty-one million, one hundred thirty thousand, three hundred thirty-three".