4543131148 has 24 divisors (see below), whose sum is σ = 8001739872. Its totient is φ = 2256968064.

The previous prime is 4543131101. The next prime is 4543131149. The reversal of 4543131148 is 8411313454.

It is not an unprimeable number, because it can be changed into a prime (4543131149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 391161 + ... + 402607.

It is an arithmetic number, because the mean of its divisors is an integer number (333405828).

Almost surely, 2^4543131148 is an apocalyptic number.

It is an amenable number.

4543131148 is a deficient number, since it is larger than the sum of its proper divisors (3458608724).

4543131148 is a wasteful number, since it uses less digits than its factorization.

4543131148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12081 (or 12079 counting only the distinct ones).

The product of its digits is 23040, while the sum is 34.

The square root of 4543131148 is about 67402.7532672071. The cubic root of 4543131148 is about 1656.2215250299.

The spelling of 4543131148 in words is "four billion, five hundred forty-three million, one hundred thirty-one thousand, one hundred forty-eight".