654166316716 has 48 divisors (see below), whose sum is σ = 1261101663360. Its totient is φ = 296895522000.

The previous prime is 654166316701. The next prime is 654166316747. The reversal of 654166316716 is 617613661456.

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, 3415291 + ... + 3601741.

It is an arithmetic number, because the mean of its divisors is an integer number (26272951320).

Almost surely, 2^654166316716 is an apocalyptic number.

It is an amenable number.

654166316716 is a deficient number, since it is larger than the sum of its proper divisors (606935346644).

654166316716 is a wasteful number, since it uses less digits than its factorization.

654166316716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187147 (or 187123 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 52.

The spelling of 654166316716 in words is "six hundred fifty-four billion, one hundred sixty-six million, three hundred sixteen thousand, seven hundred sixteen".