553332263143 has 16 divisors (see below), whose sum is σ = 628281244800. Its totient is φ = 482703792480.

The previous prime is 553332263119. The next prime is 553332263161. The reversal of 553332263143 is 341362233355.

It is a de Polignac number, because none of the positive numbers 2^k-553332263143 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 553332263096 and 553332263105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553332263843) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 5268813 + ... + 5372806.

It is an arithmetic number, because the mean of its divisors is an integer number (39267577800).

Almost surely, 2^553332263143 is an apocalyptic number.

553332263143 is a deficient number, since it is larger than the sum of its proper divisors (74948981657).

553332263143 is a wasteful number, since it uses less digits than its factorization.

553332263143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10641822.

The product of its digits is 583200, while the sum is 40.

Adding to 553332263143 its reverse (341362233355), we get a palindrome (894694496498).

The spelling of 553332263143 in words is "five hundred fifty-three billion, three hundred thirty-two million, two hundred sixty-three thousand, one hundred forty-three".