4519112768 has 28 divisors (see below), whose sum is σ = 8989070160. Its totient is φ = 2254150272.

The previous prime is 4519112753. The next prime is 4519112809. The reversal of 4519112768 is 8672119154.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57446 + ... + 111077.

It is an arithmetic number, because the mean of its divisors is an integer number (321038220).

Almost surely, 2^4519112768 is an apocalyptic number.

It is an amenable number.

4519112768 is a deficient number, since it is larger than the sum of its proper divisors (4469957392).

4519112768 is a wasteful number, since it uses less digits than its factorization.

4519112768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168954 (or 168944 counting only the distinct ones).

The product of its digits is 120960, while the sum is 44.

The square root of 4519112768 is about 67224.3465420081. The cubic root of 4519112768 is about 1653.2976923176.

The spelling of 4519112768 in words is "four billion, five hundred nineteen million, one hundred twelve thousand, seven hundred sixty-eight".