16555230071017 has 16 divisors (see below), whose sum is σ = 19308275206272. Its totient is φ = 14027379390720.

The previous prime is 16555230071011. The next prime is 16555230071059. The reversal of 16555230071017 is 71017003255561.

It is not a de Polignac number, because 16555230071017 - 2⁷ = 16555230070889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16555230071011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 429741138 + ... + 429779659.

It is an arithmetic number, because the mean of its divisors is an integer number (1206767200392).

Almost surely, 2^{16555230071017} is an apocalyptic number.

16555230071017 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

16555230071017 is a deficient number, since it is larger than the sum of its proper divisors (2753045135255).

16555230071017 is a wasteful number, since it uses less digits than its factorization.

16555230071017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 859520928.

The product of its (nonzero) digits is 220500, while the sum is 43.

The spelling of 16555230071017 in words is "sixteen trillion, five hundred fifty-five billion, two hundred thirty million, seventy-one thousand, seventeen".