5117384078 has 8 divisors (see below), whose sum is σ = 7685832072. Its totient is φ = 2555440056.

The previous prime is 5117384059. The next prime is 5117384099. The reversal of 5117384078 is 8704837115.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 1624025 + ... + 1627172.

It is an arithmetic number, because the mean of its divisors is an integer number (960729009).

Almost surely, 2^5117384078 is an apocalyptic number.

5117384078 is a deficient number, since it is larger than the sum of its proper divisors (2568447994).

5117384078 is a wasteful number, since it uses less digits than its factorization.

5117384078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3251986.

The product of its (nonzero) digits is 188160, while the sum is 44.

The square root of 5117384078 is about 71535.8936338954. The cubic root of 5117384078 is about 1723.2541690463.

The spelling of 5117384078 in words is "five billion, one hundred seventeen million, three hundred eighty-four thousand, seventy-eight".