5273186673 has 4 divisors (see below), whose sum is σ = 7030915568. Its totient is φ = 3515457780.

The previous prime is 5273186651. The next prime is 5273186689. The reversal of 5273186673 is 3766813725.

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 5273186673 - 2¹⁸ = 5272924529 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5273166673) 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, 878864443 + ... + 878864448.

It is an arithmetic number, because the mean of its divisors is an integer number (1757728892).

Almost surely, 2^5273186673 is an apocalyptic number.

It is an amenable number.

5273186673 is a deficient number, since it is larger than the sum of its proper divisors (1757728895).

5273186673 is a wasteful number, since it uses less digits than its factorization.

5273186673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1757728894.

The product of its digits is 1270080, while the sum is 48.

The square root of 5273186673 is about 72616.7107007747. The cubic root of 5273186673 is about 1740.5682154667.

The spelling of 5273186673 in words is "five billion, two hundred seventy-three million, one hundred eighty-six thousand, six hundred seventy-three".