108289632609164 has 6 divisors (see below), whose sum is σ = 189506857066044. Its totient is φ = 54144816304580.

The previous prime is 108289632609139. The next prime is 108289632609199. The reversal of 108289632609164 is 461906236982801.

It is a self number, because there is not a number n which added to its sum of digits gives 108289632609164.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13536204076142 + ... + 13536204076149.

It is an arithmetic number, because the mean of its divisors is an integer number (31584476177674).

Almost surely, 2^{108289632609164} is an apocalyptic number.

It is an amenable number.

108289632609164 is a deficient number, since it is larger than the sum of its proper divisors (81217224456880).

108289632609164 is a wasteful number, since it uses less digits than its factorization.

108289632609164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27072408152295 (or 27072408152293 counting only the distinct ones).

The product of its (nonzero) digits is 53747712, while the sum is 65.

The spelling of 108289632609164 in words is "one hundred eight trillion, two hundred eighty-nine billion, six hundred thirty-two million, six hundred nine thousand, one hundred sixty-four".