4575143322168 has 32 divisors (see below), whose sum is σ = 11466381666960. Its totient is φ = 1521244659200.

The previous prime is 4575143322151. The next prime is 4575143322179. The reversal of 4575143322168 is 8612233415754.

It is a self number, because there is not a number n which added to its sum of digits gives 4575143322168.

It is a congruent number.

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, 237684855 + ... + 237704102.

Almost surely, 2^{4575143322168} is an apocalyptic number.

It is an amenable number.

4575143322168 is an abundant number, since it is smaller than the sum of its proper divisors (6891238344792).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4575143322168 is a wasteful number, since it uses less digits than its factorization.

4575143322168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475389367 (or 475389363 counting only the distinct ones).

The product of its digits is 4838400, while the sum is 51.

The spelling of 4575143322168 in words is "four trillion, five hundred seventy-five billion, one hundred forty-three million, three hundred twenty-two thousand, one hundred sixty-eight".