543123872152 has 16 divisors (see below), whose sum is σ = 1018372420440. Its totient is φ = 271557893376.

The previous prime is 543123872147. The next prime is 543123872171. The reversal of 543123872152 is 251278321345.

It is a super-2 number, since 2×543123872152² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 543123872099 and 543123872108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109663 + ... + 1047985.

Almost surely, 2^543123872152 is an apocalyptic number.

It is an amenable number.

543123872152 is a deficient number, since it is larger than the sum of its proper divisors (475248548288).

543123872152 is a wasteful number, since it uses less digits than its factorization.

543123872152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010682 (or 1010678 counting only the distinct ones).

The product of its digits is 403200, while the sum is 43.

The spelling of 543123872152 in words is "five hundred forty-three billion, one hundred twenty-three million, eight hundred seventy-two thousand, one hundred fifty-two".