6385814810018 has 8 divisors (see below), whose sum is σ = 10947111102912. Its totient is φ = 2736777775716.

The previous prime is 6385814810003. The next prime is 6385814810077. The reversal of 6385814810018 is 8100184185836.

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

It is a super-4 number, since 4×6385814810018⁴ (a number of 52 digits) contains 4444 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228064814630 + ... + 228064814657.

It is an arithmetic number, because the mean of its divisors is an integer number (1368388887864).

Almost surely, 2^{6385814810018} is an apocalyptic number.

6385814810018 is a deficient number, since it is larger than the sum of its proper divisors (4561296292894).

6385814810018 is a wasteful number, since it uses less digits than its factorization.

6385814810018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456129629296.

The product of its (nonzero) digits is 1474560, while the sum is 53.

The spelling of 6385814810018 in words is "six trillion, three hundred eighty-five billion, eight hundred fourteen million, eight hundred ten thousand, eighteen".