985748455004968 has 32 divisors (see below), whose sum is σ = 1891827362756160. Its totient is φ = 481390913234560.

The previous prime is 985748455004947. The next prime is 985748455005049. The reversal of 985748455004968 is 869400554847589.

It is a junction number, because it is equal to n+sod(n) for n = 985748455004891 and 985748455004900.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8109624421 + ... + 8109745972.

It is an arithmetic number, because the mean of its divisors is an integer number (59119605086130).

Almost surely, 2^{985748455004968} is an apocalyptic number.

It is an amenable number.

985748455004968 is a deficient number, since it is larger than the sum of its proper divisors (906078907751192).

985748455004968 is a wasteful number, since it uses less digits than its factorization.

985748455004968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16219370577 (or 16219370573 counting only the distinct ones).

The product of its (nonzero) digits is 13934592000, while the sum is 82.

The spelling of 985748455004968 in words is "nine hundred eighty-five trillion, seven hundred forty-eight billion, four hundred fifty-five million, four thousand, nine hundred sixty-eight".