16374464645305 has 48 divisors (see below), whose sum is σ = 22530810109824. Its totient is φ = 11379562521600.

The previous prime is 16374464645267. The next prime is 16374464645317. The reversal of 16374464645305 is 50354646447361.

It is not a de Polignac number, because 16374464645305 - 2¹⁹ = 16374464121017 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 16374464645305.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 173869980 + ... + 173964130.

It is an arithmetic number, because the mean of its divisors is an integer number (469391877288).

Almost surely, 2^{16374464645305} is an apocalyptic number.

It is an amenable number.

16374464645305 is a deficient number, since it is larger than the sum of its proper divisors (6156345464519).

16374464645305 is a wasteful number, since it uses less digits than its factorization.

16374464645305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106306 (or 106293 counting only the distinct ones).

The product of its (nonzero) digits is 87091200, while the sum is 58.

The spelling of 16374464645305 in words is "sixteen trillion, three hundred seventy-four billion, four hundred sixty-four million, six hundred forty-five thousand, three hundred five".