107800065617 has 8 divisors (see below), whose sum is σ = 108080973000. Its totient is φ = 107519340544.

The previous prime is 107800065587. The next prime is 107800065697. The reversal of 107800065617 is 716560008701.

It can be written as a sum of positive squares in 4 ways, for example, as 83326904896 + 24473160721 = 288664^2 + 156439^2 .

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 107800065617 - 2¹² = 107800061521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107800065697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1181333 + ... + 1269309.

It is an arithmetic number, because the mean of its divisors is an integer number (13510121625).

Almost surely, 2^107800065617 is an apocalyptic number.

It is an amenable number.

107800065617 is a deficient number, since it is larger than the sum of its proper divisors (280907383).

107800065617 is an equidigital number, since it uses as much as digits as its factorization.

107800065617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91155.

The product of its (nonzero) digits is 70560, while the sum is 41.

The spelling of 107800065617 in words is "one hundred seven billion, eight hundred million, sixty-five thousand, six hundred seventeen".