545332004343 has 24 divisors (see below), whose sum is σ = 900279380000. Its totient is φ = 311601406464.

The previous prime is 545332004339. The next prime is 545332004351. The reversal of 545332004343 is 343400233545.

545332004343 is a `hidden beast` number, since 545 + 3 + 32 + 0 + 0 + 43 + 43 = 666.

It is not a de Polignac number, because 545332004343 - 2² = 545332004339 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 545332004298 and 545332004307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545332004443) 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 23 ways as a sum of consecutive naturals, for example, 987843 + ... + 1437531.

Almost surely, 2^545332004343 is an apocalyptic number.

545332004343 is a deficient number, since it is larger than the sum of its proper divisors (354947375657).

545332004343 is a wasteful number, since it uses less digits than its factorization.

545332004343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468951 (or 468948 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 36.

Adding to 545332004343 its reverse (343400233545), we get a palindrome (888732237888).

The spelling of 545332004343 in words is "five hundred forty-five billion, three hundred thirty-two million, four thousand, three hundred forty-three".