5115856384 has 40 divisors (see below), whose sum is σ = 10228215888. Its totient is φ = 2556303360.

The previous prime is 5115856297. The next prime is 5115856399. The reversal of 5115856384 is 4836585115.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1476414 + ... + 1479874.

Almost surely, 2^5115856384 is an apocalyptic number.

It is an amenable number.

5115856384 is a deficient number, since it is larger than the sum of its proper divisors (5112359504).

5115856384 is an equidigital number, since it uses as much as digits as its factorization.

5115856384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6366 (or 6350 counting only the distinct ones).

The product of its digits is 576000, while the sum is 46.

The square root of 5115856384 is about 71525.2150223961. The cubic root of 5115856384 is about 1723.0826708076.

The spelling of 5115856384 in words is "five billion, one hundred fifteen million, eight hundred fifty-six thousand, three hundred eighty-four".