108068818632605 has 16 divisors (see below), whose sum is σ = 130510194637824. Its totient is φ = 85904345651520.

The previous prime is 108068818632547. The next prime is 108068818632611. The reversal of 108068818632605 is 506236818860801.

It is a happy number.

It is not a de Polignac number, because 108068818632605 - 2²⁰ = 108068817584029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63678467 + ... + 65353536.

It is an arithmetic number, because the mean of its divisors is an integer number (8156887164864).

Almost surely, 2^{108068818632605} is an apocalyptic number.

It is an amenable number.

108068818632605 is a deficient number, since it is larger than the sum of its proper divisors (22441376005219).

108068818632605 is a wasteful number, since it uses less digits than its factorization.

108068818632605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129033076.

The product of its (nonzero) digits is 26542080, while the sum is 62.

The spelling of 108068818632605 in words is "one hundred eight trillion, sixty-eight billion, eight hundred eighteen million, six hundred thirty-two thousand, six hundred five".