17828318612 has 24 divisors (see below), whose sum is σ = 34683382272. Its totient is φ = 7963020000.

The previous prime is 17828318579. The next prime is 17828318653. The reversal of 17828318612 is 21681382871.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5528264 + ... + 5531487.

It is an arithmetic number, because the mean of its divisors is an integer number (1445140928).

Almost surely, 2^17828318612 is an apocalyptic number.

It is an amenable number.

17828318612 is a deficient number, since it is larger than the sum of its proper divisors (16855063660).

17828318612 is a wasteful number, since it uses less digits than its factorization.

17828318612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11059799 (or 11059797 counting only the distinct ones).

The product of its digits is 258048, while the sum is 47.

The spelling of 17828318612 in words is "seventeen billion, eight hundred twenty-eight million, three hundred eighteen thousand, six hundred twelve".