8160051673 has 8 divisors (see below), whose sum is σ = 8198155368. Its totient is φ = 8121974784.

The previous prime is 8160051637. The next prime is 8160051689. The reversal of 8160051673 is 3761500618.

It can be written as a sum of positive squares in 4 ways, for example, as 727542729 + 7432508944 = 26973^2 + 86212^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 8160051673 - 2⁹ = 8160051161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8160051623) 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, 856665 + ... + 866137.

It is an arithmetic number, because the mean of its divisors is an integer number (1024769421).

Almost surely, 2^8160051673 is an apocalyptic number.

It is an amenable number.

8160051673 is a deficient number, since it is larger than the sum of its proper divisors (38103695).

8160051673 is a wasteful number, since it uses less digits than its factorization.

8160051673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13403.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 8160051673 is about 90333.0043394993. The cubic root of 8160051673 is about 2013.2496687203.

The spelling of 8160051673 in words is "eight billion, one hundred sixty million, fifty-one thousand, six hundred seventy-three".