98686613612012 has 12 divisors (see below), whose sum is σ = 174482002417800. Its totient is φ = 48834612921216.

The previous prime is 98686613611921. The next prime is 98686613612021. The reversal of 98686613612012 is 21021631668689.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127173470762 + ... + 127173471537.

It is an arithmetic number, because the mean of its divisors is an integer number (14540166868150).

Almost surely, 2^{98686613612012} is an apocalyptic number.

It is an amenable number.

98686613612012 is a deficient number, since it is larger than the sum of its proper divisors (75795388805788).

98686613612012 is a wasteful number, since it uses less digits than its factorization.

98686613612012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254346942400 (or 254346942398 counting only the distinct ones).

The product of its (nonzero) digits is 8957952, while the sum is 59.

The spelling of 98686613612012 in words is "ninety-eight trillion, six hundred eighty-six billion, six hundred thirteen million, six hundred twelve thousand, twelve".