2827473836673 has 4 divisors (see below), whose sum is σ = 3769965115568. Its totient is φ = 1884982557780.

The previous prime is 2827473836669. The next prime is 2827473836699. The reversal of 2827473836673 is 3766383747282.

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 2827473836673 - 2² = 2827473836669 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2827473836773) 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, 471245639443 + ... + 471245639448.

It is an arithmetic number, because the mean of its divisors is an integer number (942491278892).

Almost surely, 2^{2827473836673} is an apocalyptic number.

It is an amenable number.

2827473836673 is a deficient number, since it is larger than the sum of its proper divisors (942491278895).

2827473836673 is an equidigital number, since it uses as much as digits as its factorization.

2827473836673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 942491278894.

The product of its digits is 341397504, while the sum is 66.

The spelling of 2827473836673 in words is "two trillion, eight hundred twenty-seven billion, four hundred seventy-three million, eight hundred thirty-six thousand, six hundred seventy-three".