109000765867009 has 8 divisors (see below), whose sum is σ = 112062423386088. Its totient is φ = 105958303693440.

The previous prime is 109000765866997. The next prime is 109000765867033. The reversal of 109000765867009 is 900768567000901.

It can be written as a sum of positive squares in 4 ways, for example, as 10016573020609 + 98984192846400 = 3164897^2 + 9949080^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 109000765867009 - 2³³ = 108992175932417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (109000765847009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4798824862 + ... + 4798847575.

It is an arithmetic number, because the mean of its divisors is an integer number (14007802923261).

Almost surely, 2^{109000765867009} is an apocalyptic number.

It is an amenable number.

109000765867009 is a deficient number, since it is larger than the sum of its proper divisors (3061657519079).

109000765867009 is an equidigital number, since it uses as much as digits as its factorization.

109000765867009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9597672755.

The product of its (nonzero) digits is 5715360, while the sum is 58.

The spelling of 109000765867009 in words is "one hundred nine trillion, seven hundred sixty-five million, eight hundred sixty-seven thousand, nine".