109796918769 has 16 divisors (see below), whose sum is σ = 164621889600. Its totient is φ = 72316041408.

The previous prime is 109796918753. The next prime is 109796918783. The reversal of 109796918769 is 967819697901.

It is not a de Polignac number, because 109796918769 - 2⁴ = 109796918753 is a prime.

It is a super-2 number, since 2×109796918769² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 109796918697 and 109796918706.

It is not an unprimeable number, because it can be changed into a prime (109796918719) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24495064 + ... + 24499545.

It is an arithmetic number, because the mean of its divisors is an integer number (10288868100).

Almost surely, 2^109796918769 is an apocalyptic number.

It is an amenable number.

109796918769 is a deficient number, since it is larger than the sum of its proper divisors (54824970831).

109796918769 is an equidigital number, since it uses as much as digits as its factorization.

109796918769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48994701 (or 48994695 counting only the distinct ones).

The product of its (nonzero) digits is 92588832, while the sum is 72.

The spelling of 109796918769 in words is "one hundred nine billion, seven hundred ninety-six million, nine hundred eighteen thousand, seven hundred sixty-nine".