543145335332 has 24 divisors (see below), whose sum is σ = 964894687680. Its totient is φ = 267462851040.

The previous prime is 543145335289. The next prime is 543145335361. The reversal of 543145335332 is 233533541345.

It is a self number, because there is not a number n which added to its sum of digits gives 543145335332.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1071857 + ... + 1495047.

It is an arithmetic number, because the mean of its divisors is an integer number (40203945320).

Almost surely, 2^543145335332 is an apocalyptic number.

It is an amenable number.

543145335332 is a deficient number, since it is larger than the sum of its proper divisors (421749352348).

543145335332 is a wasteful number, since it uses less digits than its factorization.

543145335332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428051 (or 428049 counting only the distinct ones).

The product of its digits is 972000, while the sum is 41.

Adding to 543145335332 its reverse (233533541345), we get a palindrome (776678876677).

The spelling of 543145335332 in words is "five hundred forty-three billion, one hundred forty-five million, three hundred thirty-five thousand, three hundred thirty-two".