16545050610199 has 4 divisors (see below), whose sum is σ = 16545059288280. Its totient is φ = 16545041932120.

The previous prime is 16545050610169. The next prime is 16545050610227. The reversal of 16545050610199 is 99101605054561.

16545050610199 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 16545050610199 - 2⁷ = 16545050610071 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 (16545050610149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96532 + ... + 5753209.

It is an arithmetic number, because the mean of its divisors is an integer number (4136264822070).

Almost surely, 2^{16545050610199} is an apocalyptic number.

16545050610199 is a deficient number, since it is larger than the sum of its proper divisors (8678081).

16545050610199 is an equidigital number, since it uses as much as digits as its factorization.

16545050610199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8678080.

The product of its (nonzero) digits is 1458000, while the sum is 52.

The spelling of 16545050610199 in words is "sixteen trillion, five hundred forty-five billion, fifty million, six hundred ten thousand, one hundred ninety-nine".