6416537173 has 8 divisors (see below), whose sum is σ = 6508434240. Its totient is φ = 6324682560.

The previous prime is 6416537161. The next prime is 6416537213. The reversal of 6416537173 is 3717356146.

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-6416537173 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 (6416537473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 414061 + ... + 429277.

It is an arithmetic number, because the mean of its divisors is an integer number (813554280).

Almost surely, 2^6416537173 is an apocalyptic number.

It is an amenable number.

6416537173 is a deficient number, since it is larger than the sum of its proper divisors (91897067).

6416537173 is a wasteful number, since it uses less digits than its factorization.

6416537173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21227.

The product of its digits is 317520, while the sum is 43.

The square root of 6416537173 is about 80103.2906502598. The cubic root of 6416537173 is about 1858.2332988432.

The spelling of 6416537173 in words is "six billion, four hundred sixteen million, five hundred thirty-seven thousand, one hundred seventy-three".