108801328965 has 48 divisors (see below), whose sum is σ = 213161814720. Its totient is φ = 47119968000.

The previous prime is 108801328963. The next prime is 108801328967. The reversal of 108801328965 is 569823108801.

It is an interprime number because it is at equal distance from previous prime (108801328963) and next prime (108801328967).

It is not a de Polignac number, because 108801328965 - 2¹ = 108801328963 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108801328963) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3881536 + ... + 3909465.

It is an arithmetic number, because the mean of its divisors is an integer number (4440871140).

Almost surely, 2^108801328965 is an apocalyptic number.

108801328965 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

108801328965 is a deficient number, since it is larger than the sum of its proper divisors (104360485755).

108801328965 is a wasteful number, since it uses less digits than its factorization.

108801328965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7791042 (or 7791035 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 51.

The spelling of 108801328965 in words is "one hundred eight billion, eight hundred one million, three hundred twenty-eight thousand, nine hundred sixty-five".