16555272276013 has 8 divisors (see below), whose sum is σ = 16702263849600. Its totient is φ = 16408289206848.

The previous prime is 16555272275989. The next prime is 16555272276017. The reversal of 16555272276013 is 31067227255561.

16555272276013 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.

It is a cyclic number.

It is not a de Polignac number, because 16555272276013 - 2²⁹ = 16554735405101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16555272276017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1816828 + ... + 6034186.

It is an arithmetic number, because the mean of its divisors is an integer number (2087782981200).

Almost surely, 2^{16555272276013} is an apocalyptic number.

It is an amenable number.

16555272276013 is a deficient number, since it is larger than the sum of its proper divisors (146991573587).

16555272276013 is a wasteful number, since it uses less digits than its factorization.

16555272276013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4252211.

The product of its (nonzero) digits is 5292000, while the sum is 52.

The spelling of 16555272276013 in words is "sixteen trillion, five hundred fifty-five billion, two hundred seventy-two million, two hundred seventy-six thousand, thirteen".