4543195128 has 16 divisors (see below), whose sum is σ = 11357987880. Its totient is φ = 1514398368.

The previous prime is 4543195081. The next prime is 4543195133. The reversal of 4543195128 is 8215913454.

It is a self number, because there is not a number n which added to its sum of digits gives 4543195128.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94649875 + ... + 94649922.

Almost surely, 2^4543195128 is an apocalyptic number.

It is an amenable number.

4543195128 is an abundant number, since it is smaller than the sum of its proper divisors (6814792752).

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

4543195128 is a wasteful number, since it uses less digits than its factorization.

4543195128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189299806 (or 189299802 counting only the distinct ones).

The product of its digits is 172800, while the sum is 42.

The square root of 4543195128 is about 67403.2278752286. The cubic root of 4543195128 is about 1656.2292997380.

The spelling of 4543195128 in words is "four billion, five hundred forty-three million, one hundred ninety-five thousand, one hundred twenty-eight".