107616782085069 has 4 divisors (see below), whose sum is σ = 143489042780096. Its totient is φ = 71744521390044.

The previous prime is 107616782085053. The next prime is 107616782085073. The reversal of 107616782085069 is 960580287616701.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 107616782085069 - 2⁴ = 107616782085053 is a prime.

It is a super-2 number, since 2×107616782085069² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107616782085019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17936130347509 + ... + 17936130347514.

It is an arithmetic number, because the mean of its divisors is an integer number (35872260695024).

Almost surely, 2^{107616782085069} is an apocalyptic number.

It is an amenable number.

107616782085069 is a deficient number, since it is larger than the sum of its proper divisors (35872260695027).

107616782085069 is an equidigital number, since it uses as much as digits as its factorization.

107616782085069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35872260695026.

The product of its (nonzero) digits is 60963840, while the sum is 66.

The spelling of 107616782085069 in words is "one hundred seven trillion, six hundred sixteen billion, seven hundred eighty-two million, eighty-five thousand, sixty-nine".