102107613686 has 16 divisors (see below), whose sum is σ = 165082781808. Its totient is φ = 47086672800.

The previous prime is 102107613661. The next prime is 102107613703. The reversal of 102107613686 is 686316701201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1631960 + ... + 1693371.

It is an arithmetic number, because the mean of its divisors is an integer number (10317673863).

Almost surely, 2^102107613686 is an apocalyptic number.

102107613686 is a deficient number, since it is larger than the sum of its proper divisors (62975168122).

102107613686 is a wasteful number, since it uses less digits than its factorization.

102107613686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3326527.

The product of its (nonzero) digits is 72576, while the sum is 41.

The spelling of 102107613686 in words is "one hundred two billion, one hundred seven million, six hundred thirteen thousand, six hundred eighty-six".