16953283718 has 12 divisors (see below), whose sum is σ = 29581750332. Its totient is φ = 7265692980.

The previous prime is 16953283687. The next prime is 16953283733. The reversal of 16953283718 is 81738235961.

It is a self number, because there is not a number n which added to its sum of digits gives 16953283718.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 86496248 + ... + 86496443.

It is an arithmetic number, because the mean of its divisors is an integer number (2465145861).

Almost surely, 2^16953283718 is an apocalyptic number.

16953283718 is a deficient number, since it is larger than the sum of its proper divisors (12628466614).

16953283718 is a wasteful number, since it uses less digits than its factorization.

16953283718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172992707 (or 172992700 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 53.

The spelling of 16953283718 in words is "sixteen billion, nine hundred fifty-three million, two hundred eighty-three thousand, seven hundred eighteen".