672160206117 has 8 divisors (see below), whose sum is σ = 905452924096. Its totient is φ = 443487146112.

The previous prime is 672160206097. The next prime is 672160206121. The reversal of 672160206117 is 711602061276.

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

It is not a de Polignac number, because 672160206117 - 2¹⁹ = 672159681829 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 (672160206167) 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, 1154914153 + ... + 1154914734.

It is an arithmetic number, because the mean of its divisors is an integer number (113181615512).

Almost surely, 2^672160206117 is an apocalyptic number.

It is an amenable number.

672160206117 is a deficient number, since it is larger than the sum of its proper divisors (233292717979).

672160206117 is a wasteful number, since it uses less digits than its factorization.

672160206117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2309828987.

The product of its (nonzero) digits is 42336, while the sum is 39.

The spelling of 672160206117 in words is "six hundred seventy-two billion, one hundred sixty million, two hundred six thousand, one hundred seventeen".