16142851047846 has 8 divisors (see below), whose sum is σ = 32285702095704. Its totient is φ = 5380950349280.

The previous prime is 16142851047839. The next prime is 16142851047893. The reversal of 16142851047846 is 64874015824161.

It is a happy number.

16142851047846 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

16142851047846 is an admirable number.

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 3 ways as a sum of consecutive naturals, for example, 1345237587315 + ... + 1345237587326.

It is an arithmetic number, because the mean of its divisors is an integer number (4035712761963).

Almost surely, 2^{16142851047846} is an apocalyptic number.

16142851047846 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16142851047846 is a wasteful number, since it uses less digits than its factorization.

16142851047846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2690475174646.

The product of its (nonzero) digits is 10321920, while the sum is 57.

The spelling of 16142851047846 in words is "sixteen trillion, one hundred forty-two billion, eight hundred fifty-one million, forty-seven thousand, eight hundred forty-six".