16016036030173 has 4 divisors (see below), whose sum is σ = 16016048573148. Its totient is φ = 16016023487200.

The previous prime is 16016036030129. The next prime is 16016036030201. The reversal of 16016036030173 is 37103063061061.

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

It can be written as a sum of positive squares in 2 ways, for example, as 8158346863524 + 7857689166649 = 2856282^2 + 2803157^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16016036030173 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 (16016036030273) 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, 4107178 + ... + 6992923.

It is an arithmetic number, because the mean of its divisors is an integer number (4004012143287).

Almost surely, 2^{16016036030173} is an apocalyptic number.

It is an amenable number.

16016036030173 is a deficient number, since it is larger than the sum of its proper divisors (12542975).

16016036030173 is a wasteful number, since it uses less digits than its factorization.

16016036030173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12542974.

The product of its (nonzero) digits is 40824, while the sum is 37.

The spelling of 16016036030173 in words is "sixteen trillion, sixteen billion, thirty-six million, thirty thousand, one hundred seventy-three".