109614701847617 has 4 divisors (see below), whose sum is σ = 109616230864980. Its totient is φ = 109613172830256.

The previous prime is 109614701847583. The next prime is 109614701847643. The reversal of 109614701847617 is 716748107416901.

It is a Cunningham number, because it is equal to 10469704²+1.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 20980027516816 + 88634674330801 = 4580396^2 + 9414599^2 .

It is a cyclic number.

It is not a de Polignac number, because 109614701847617 - 2¹⁶ = 109614701782081 is a prime.

It is a super-2 number, since 2×109614701847617² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 109614701847617.

It is not an unprimeable number, because it can be changed into a prime (109614701849617) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 764401142 + ... + 764544527.

It is an arithmetic number, because the mean of its divisors is an integer number (27404057716245).

Almost surely, 2^{109614701847617} is an apocalyptic number.

It is an amenable number.

109614701847617 is a deficient number, since it is larger than the sum of its proper divisors (1529017363).

109614701847617 is an equidigital number, since it uses as much as digits as its factorization.

109614701847617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1529017362.

The product of its (nonzero) digits is 14224896, while the sum is 62.

The spelling of 109614701847617 in words is "one hundred nine trillion, six hundred fourteen billion, seven hundred one million, eight hundred forty-seven thousand, six hundred seventeen".