673593565395376 has 20 divisors (see below), whose sum is σ = 1305428020297272. Its totient is φ = 336708914996096.

The previous prime is 673593565395367. The next prime is 673593565395389.

673593565395376 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 673593565395376.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5491668106 + ... + 5491790761.

Almost surely, 2^{673593565395376} is an apocalyptic number.

It is an amenable number.

673593565395376 is a deficient number, since it is larger than the sum of its proper divisors (631834454901896).

673593565395376 is a wasteful number, since it uses less digits than its factorization.

673593565395376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10983462708 (or 10983462702 counting only the distinct ones).

The product of its digits is 43401015000, while the sum is 82.

The spelling of 673593565395376 in words is "six hundred seventy-three trillion, five hundred ninety-three billion, five hundred sixty-five million, three hundred ninety-five thousand, three hundred seventy-six".