5342648673 has 4 divisors (see below), whose sum is σ = 7123531568. Its totient is φ = 3561765780.

The previous prime is 5342648671. The next prime is 5342648681. The reversal of 5342648673 is 3768462435.

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 5342648673 - 2¹ = 5342648671 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 (5342648671) 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, 890441443 + ... + 890441448.

It is an arithmetic number, because the mean of its divisors is an integer number (1780882892).

Almost surely, 2^5342648673 is an apocalyptic number.

It is an amenable number.

5342648673 is a deficient number, since it is larger than the sum of its proper divisors (1780882895).

5342648673 is a wasteful number, since it uses less digits than its factorization.

5342648673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1780882894.

The product of its digits is 2903040, while the sum is 48.

The square root of 5342648673 is about 73093.4242801635. The cubic root of 5342648673 is about 1748.1775501611.

The spelling of 5342648673 in words is "five billion, three hundred forty-two million, six hundred forty-eight thousand, six hundred seventy-three".