16555341266754 has 8 divisors (see below), whose sum is σ = 33110682533520. Its totient is φ = 5518447088916.

The previous prime is 16555341266749. The next prime is 16555341266837. The reversal of 16555341266754 is 45766214355561.

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

16555341266754 is an admirable 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, 1379611772224 + ... + 1379611772235.

It is an arithmetic number, because the mean of its divisors is an integer number (4138835316690).

Almost surely, 2^{16555341266754} is an apocalyptic number.

16555341266754 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.

16555341266754 is a wasteful number, since it uses less digits than its factorization.

16555341266754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2759223544464.

The product of its digits is 90720000, while the sum is 60.

The spelling of 16555341266754 in words is "sixteen trillion, five hundred fifty-five billion, three hundred forty-one million, two hundred sixty-six thousand, seven hundred fifty-four".