616247333612 has 12 divisors (see below), whose sum is σ = 1101378213600. Its totient is φ = 301567844016.

The previous prime is 616247333549. The next prime is 616247333621. The reversal of 616247333612 is 216333742616.

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, 1638955487 + ... + 1638955862.

It is an arithmetic number, because the mean of its divisors is an integer number (91781517800).

Almost surely, 2^616247333612 is an apocalyptic number.

It is an amenable number.

616247333612 is a deficient number, since it is larger than the sum of its proper divisors (485130879988).

616247333612 is a wasteful number, since it uses less digits than its factorization.

616247333612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3277911400 (or 3277911398 counting only the distinct ones).

The product of its digits is 653184, while the sum is 44.

The spelling of 616247333612 in words is "six hundred sixteen billion, two hundred forty-seven million, three hundred thirty-three thousand, six hundred twelve".