16554427406614 has 32 divisors (see below), whose sum is σ = 25700820998400. Its totient is φ = 7987775312160.

The previous prime is 16554427406591. The next prime is 16554427406717. The reversal of 16554427406614 is 41660472445561.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1593145359 + ... + 1593155749.

It is an arithmetic number, because the mean of its divisors is an integer number (803150656200).

Almost surely, 2^{16554427406614} is an apocalyptic number.

16554427406614 is a deficient number, since it is larger than the sum of its proper divisors (9146393591786).

16554427406614 is a wasteful number, since it uses less digits than its factorization.

16554427406614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21588.

The product of its (nonzero) digits is 19353600, while the sum is 55.

The spelling of 16554427406614 in words is "sixteen trillion, five hundred fifty-four billion, four hundred twenty-seven million, four hundred six thousand, six hundred fourteen".