673342736775 has 24 divisors (see below), whose sum is σ = 1113283507200. Its totient is φ = 359108540640.

The previous prime is 673342736761. The next prime is 673342736783. The reversal of 673342736775 is 577637243376.

673342736775 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 673342736775 - 2²⁷ = 673208519047 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6790704 + ... + 6889146.

It is an arithmetic number, because the mean of its divisors is an integer number (46386812800).

Almost surely, 2^673342736775 is an apocalyptic number.

673342736775 is a deficient number, since it is larger than the sum of its proper divisors (439940770425).

673342736775 is a wasteful number, since it uses less digits than its factorization.

673342736775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189655 (or 189650 counting only the distinct ones).

The product of its digits is 93350880, while the sum is 60.

The spelling of 673342736775 in words is "six hundred seventy-three billion, three hundred forty-two million, seven hundred thirty-six thousand, seven hundred seventy-five".