4561143116 has 24 divisors (see below), whose sum is σ = 8415509760. Its totient is φ = 2157094800.

The previous prime is 4561143109. The next prime is 4561143127. The reversal of 4561143116 is 6113411654.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 401 + ... + 95511.

It is an arithmetic number, because the mean of its divisors is an integer number (350646240).

Almost surely, 2^4561143116 is an apocalyptic number.

It is an amenable number.

4561143116 is a deficient number, since it is larger than the sum of its proper divisors (3854366644).

4561143116 is a wasteful number, since it uses less digits than its factorization.

4561143116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95765 (or 95763 counting only the distinct ones).

The product of its digits is 8640, while the sum is 32.

The square root of 4561143116 is about 67536.2355776512. The cubic root of 4561143116 is about 1658.4074235819.

The spelling of 4561143116 in words is "four billion, five hundred sixty-one million, one hundred forty-three thousand, one hundred sixteen".