16073587173 has 32 divisors (see below), whose sum is σ = 24656588800. Its totient is φ = 9123782976.

The previous prime is 16073587157. The next prime is 16073587181. The reversal of 16073587173 is 37178537061.

It is not a de Polignac number, because 16073587173 - 2⁴ = 16073587157 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16073587573) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2222958 + ... + 2230176.

It is an arithmetic number, because the mean of its divisors is an integer number (770518400).

Almost surely, 2^16073587173 is an apocalyptic number.

It is an amenable number.

16073587173 is a deficient number, since it is larger than the sum of its proper divisors (8583001627).

16073587173 is a wasteful number, since it uses less digits than its factorization.

16073587173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7921.

The product of its (nonzero) digits is 740880, while the sum is 48.

The spelling of 16073587173 in words is "sixteen billion, seventy-three million, five hundred eighty-seven thousand, one hundred seventy-three".