16677240471303 has 4 divisors (see below), whose sum is σ = 22236320628408. Its totient is φ = 11118160314200.

The previous prime is 16677240471271. The next prime is 16677240471317. The reversal of 16677240471303 is 30317404277661.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 16677240471303 - 2⁵ = 16677240471271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16677240471323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2779540078548 + ... + 2779540078553.

It is an arithmetic number, because the mean of its divisors is an integer number (5559080157102).

Almost surely, 2^{16677240471303} is an apocalyptic number.

16677240471303 is a deficient number, since it is larger than the sum of its proper divisors (5559080157105).

16677240471303 is an equidigital number, since it uses as much as digits as its factorization.

16677240471303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5559080157104.

The product of its (nonzero) digits is 3556224, while the sum is 51.

The spelling of 16677240471303 in words is "sixteen trillion, six hundred seventy-seven billion, two hundred forty million, four hundred seventy-one thousand, three hundred three".