101679481686 has 64 divisors (see below), whose sum is σ = 206427916800. Its totient is φ = 33386174976.

The previous prime is 101679481679. The next prime is 101679481691. The reversal of 101679481686 is 686184976101.

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 31 ways as a sum of consecutive naturals, for example, 101984940 + ... + 101985936.

It is an arithmetic number, because the mean of its divisors is an integer number (3225436200).

Almost surely, 2^101679481686 is an apocalyptic number.

101679481686 is an abundant number, since it is smaller than the sum of its proper divisors (104748435114).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101679481686 is a wasteful number, since it uses less digits than its factorization.

101679481686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1893.

The product of its (nonzero) digits is 3483648, while the sum is 57.

The spelling of 101679481686 in words is "one hundred one billion, six hundred seventy-nine million, four hundred eighty-one thousand, six hundred eighty-six".