16473608297 has 4 divisors (see below), whose sum is σ = 17189852160. Its totient is φ = 15757364436.

The previous prime is 16473608279. The next prime is 16473608401. The reversal of 16473608297 is 79280637461.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 16473608297 - 2⁶ = 16473608233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16473608197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 358121897 + ... + 358121942.

It is an arithmetic number, because the mean of its divisors is an integer number (4297463040).

Almost surely, 2^16473608297 is an apocalyptic number.

It is an amenable number.

16473608297 is a deficient number, since it is larger than the sum of its proper divisors (716243863).

16473608297 is an equidigital number, since it uses as much as digits as its factorization.

16473608297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716243862.

The product of its (nonzero) digits is 3048192, while the sum is 53.

The spelling of 16473608297 in words is "sixteen billion, four hundred seventy-three million, six hundred eight thousand, two hundred ninety-seven".