168976968000986 has 16 divisors (see below), whose sum is σ = 262475676793440. Its totient is φ = 81491076554160.

The previous prime is 168976968000949. The next prime is 168976968001001. The reversal of 168976968000986 is 689000869679861.

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, 1500147596 + ... + 1500260231.

It is an arithmetic number, because the mean of its divisors is an integer number (16404729799590).

Almost surely, 2^{168976968000986} is an apocalyptic number.

168976968000986 is a deficient number, since it is larger than the sum of its proper divisors (93498708792454).

168976968000986 is a wasteful number, since it uses less digits than its factorization.

168976968000986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3000408829.

The product of its (nonzero) digits is 3386105856, while the sum is 83.

The spelling of 168976968000986 in words is "one hundred sixty-eight trillion, nine hundred seventy-six billion, nine hundred sixty-eight million, nine hundred eighty-six", and thus it is an aban number.