2276168673 has 4 divisors (see below), whose sum is σ = 3034891568. Its totient is φ = 1517445780.

The previous prime is 2276168659. The next prime is 2276168693. The reversal of 2276168673 is 3768616722.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2276168673 - 2⁹ = 2276168161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2276168633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 379361443 + ... + 379361448.

It is an arithmetic number, because the mean of its divisors is an integer number (758722892).

Almost surely, 2^2276168673 is an apocalyptic number.

It is an amenable number.

2276168673 is a deficient number, since it is larger than the sum of its proper divisors (758722895).

2276168673 is an equidigital number, since it uses as much as digits as its factorization.

2276168673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758722894.

The product of its digits is 1016064, while the sum is 48.

The square root of 2276168673 is about 47709.2095197562. The cubic root of 2276168673 is about 1315.4312267675.

The spelling of 2276168673 in words is "two billion, two hundred seventy-six million, one hundred sixty-eight thousand, six hundred seventy-three".