16434164615173 has 8 divisors (see below), whose sum is σ = 16527184833600. Its totient is φ = 16341363012000.

The previous prime is 16434164615161. The next prime is 16434164615189. The reversal of 16434164615173 is 37151646143461.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16434164615173 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 16434164615173.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16434164616173) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54503040 + ... + 54803737.

It is an arithmetic number, because the mean of its divisors is an integer number (2065898104200).

Almost surely, 2^{16434164615173} is an apocalyptic number.

It is an amenable number.

16434164615173 is a deficient number, since it is larger than the sum of its proper divisors (93020218427).

16434164615173 is a wasteful number, since it uses less digits than its factorization.

16434164615173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109307627.

The product of its digits is 4354560, while the sum is 52.

The spelling of 16434164615173 in words is "sixteen trillion, four hundred thirty-four billion, one hundred sixty-four million, six hundred fifteen thousand, one hundred seventy-three".