543053612 has 12 divisors (see below), whose sum is σ = 953085000. Its totient is φ = 270743616.

The previous prime is 543053603. The next prime is 543053633. The reversal of 543053612 is 216350345.

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, 194237 + ... + 197012.

It is an arithmetic number, because the mean of its divisors is an integer number (79423750).

Almost surely, 2^543053612 is an apocalyptic number.

It is an amenable number.

543053612 is a deficient number, since it is larger than the sum of its proper divisors (410031388).

543053612 is a wasteful number, since it uses less digits than its factorization.

543053612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391600 (or 391598 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 543053612 is about 23303.5107226358. The cubic root of 543053612 is about 815.8573596469.

The spelling of 543053612 in words is "five hundred forty-three million, fifty-three thousand, six hundred twelve".