16254260817668 has 12 divisors (see below), whose sum is σ = 28477170430800. Its totient is φ = 8117926408872.

The previous prime is 16254260817653. The next prime is 16254260817671. The reversal of 16254260817668 is 86671806245261.

16254260817668 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 16254260817668.

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, 2300996018 + ... + 2301003081.

It is an arithmetic number, because the mean of its divisors is an integer number (2373097535900).

Almost surely, 2^{16254260817668} is an apocalyptic number.

It is an amenable number.

16254260817668 is a deficient number, since it is larger than the sum of its proper divisors (12222909613132).

16254260817668 is a wasteful number, since it uses less digits than its factorization.

16254260817668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4601999986 (or 4601999984 counting only the distinct ones).

The product of its (nonzero) digits is 46448640, while the sum is 62.

The spelling of 16254260817668 in words is "sixteen trillion, two hundred fifty-four billion, two hundred sixty million, eight hundred seventeen thousand, six hundred sixty-eight".