14855347415085 has 8 divisors (see below), whose sum is σ = 23768555864160. Its totient is φ = 7922851954704.

The previous prime is 14855347415053. The next prime is 14855347415123. The reversal of 14855347415085 is 58051474355841.

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

It is not a de Polignac number, because 14855347415085 - 2⁵ = 14855347415053 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 495178247155 + ... + 495178247184.

It is an arithmetic number, because the mean of its divisors is an integer number (2971069483020).

Almost surely, 2^{14855347415085} is an apocalyptic number.

14855347415085 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14855347415085 is a deficient number, since it is larger than the sum of its proper divisors (8913208449075).

14855347415085 is an equidigital number, since it uses as much as digits as its factorization.

14855347415085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 990356494347.

The product of its (nonzero) digits is 53760000, while the sum is 60.

The spelling of 14855347415085 in words is "fourteen trillion, eight hundred fifty-five billion, three hundred forty-seven million, four hundred fifteen thousand, eighty-five".