104109669168 has 320 divisors, whose sum is σ = 304223385600. Its totient is φ = 30536110080.

The previous prime is 104109669101. The next prime is 104109669259. The reversal of 104109669168 is 861966901401.

It is a self number, because there is not a number n which added to its sum of digits gives 104109669168.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 75825730 + ... + 75827102.

It is an arithmetic number, because the mean of its divisors is an integer number (950698080).

Almost surely, 2^104109669168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104109669168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152111692800).

104109669168 is an abundant number, since it is smaller than the sum of its proper divisors (200113716432).

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

104109669168 is a wasteful number, since it uses less digits than its factorization.

104109669168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1540 (or 1534 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 51.

The spelling of 104109669168 in words is "one hundred four billion, one hundred nine million, six hundred sixty-nine thousand, one hundred sixty-eight".