109876204800817 has 24 divisors (see below), whose sum is σ = 135983922645696. Its totient is φ = 86929497660096.

The previous prime is 109876204800779. The next prime is 109876204800821. The reversal of 109876204800817 is 718008402678901.

It is not a de Polignac number, because 109876204800817 - 2⁷ = 109876204800689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (109876204800827) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15734383 + ... + 21617659.

It is an arithmetic number, because the mean of its divisors is an integer number (5665996776904).

Almost surely, 2^{109876204800817} is an apocalyptic number.

It is an amenable number.

109876204800817 is a deficient number, since it is larger than the sum of its proper divisors (26107717844879).

109876204800817 is a wasteful number, since it uses less digits than its factorization.

109876204800817 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5899097 (or 5899084 counting only the distinct ones).

The product of its (nonzero) digits is 10838016, while the sum is 61.

The spelling of 109876204800817 in words is "one hundred nine trillion, eight hundred seventy-six billion, two hundred four million, eight hundred thousand, eight hundred seventeen".