16985052336662 has 8 divisors (see below), whose sum is σ = 26976259593576. Its totient is φ = 7992965805472.

The previous prime is 16985052336661. The next prime is 16985052336673. The reversal of 16985052336662 is 26663325058961.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 16985052336595 and 16985052336604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16985052336661) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 249780181388 + ... + 249780181455.

It is an arithmetic number, because the mean of its divisors is an integer number (3372032449197).

Almost surely, 2^{16985052336662} is an apocalyptic number.

16985052336662 is a deficient number, since it is larger than the sum of its proper divisors (9991207256914).

16985052336662 is a wasteful number, since it uses less digits than its factorization.

16985052336662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499560362862.

The product of its (nonzero) digits is 83980800, while the sum is 62.

The spelling of 16985052336662 in words is "sixteen trillion, nine hundred eighty-five billion, fifty-two million, three hundred thirty-six thousand, six hundred sixty-two".