673355668584 has 64 divisors (see below), whose sum is σ = 1694023007040. Its totient is φ = 223036001280.

The previous prime is 673355668571. The next prime is 673355668597. The reversal of 673355668584 is 485866553376.

It is an interprime number because it is at equal distance from previous prime (673355668571) and next prime (673355668597).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5512944 + ... + 5633760.

It is an arithmetic number, because the mean of its divisors is an integer number (26469109485).

Almost surely, 2^673355668584 is an apocalyptic number.

It is an amenable number.

673355668584 is an abundant number, since it is smaller than the sum of its proper divisors (1020667338456).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

673355668584 is a wasteful number, since it uses less digits than its factorization.

673355668584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122290 (or 122286 counting only the distinct ones).

The product of its digits is 435456000, while the sum is 66.

The spelling of 673355668584 in words is "six hundred seventy-three billion, three hundred fifty-five million, six hundred sixty-eight thousand, five hundred eighty-four".