4575163068172 has 6 divisors (see below), whose sum is σ = 8006535369308. Its totient is φ = 2287581534084.

The previous prime is 4575163068121. The next prime is 4575163068173. The reversal of 4575163068172 is 2718603615754.

It is not an unprimeable number, because it can be changed into a prime (4575163068173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 571895383518 + ... + 571895383525.

Almost surely, 2^{4575163068172} is an apocalyptic number.

It is an amenable number.

4575163068172 is a deficient number, since it is larger than the sum of its proper divisors (3431372301136).

4575163068172 is a wasteful number, since it uses less digits than its factorization.

4575163068172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1143790767047 (or 1143790767045 counting only the distinct ones).

The product of its (nonzero) digits is 8467200, while the sum is 55.

The spelling of 4575163068172 in words is "four trillion, five hundred seventy-five billion, one hundred sixty-three million, sixty-eight thousand, one hundred seventy-two".