673466553775 has 12 divisors (see below), whose sum is σ = 835158311824. Its totient is φ = 538734672000.

The previous prime is 673466553763. The next prime is 673466553779. The reversal of 673466553775 is 577355664376.

It is not a de Polignac number, because 673466553775 - 2⁵ = 673466553743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (673466553779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 605466 + ... + 1309015.

Almost surely, 2^673466553775 is an apocalyptic number.

673466553775 is a deficient number, since it is larger than the sum of its proper divisors (161691758049).

673466553775 is a wasteful number, since it uses less digits than its factorization.

673466553775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1928562 (or 1928557 counting only the distinct ones).

The product of its digits is 333396000, while the sum is 64.

The spelling of 673466553775 in words is "six hundred seventy-three billion, four hundred sixty-six million, five hundred fifty-three thousand, seven hundred seventy-five".