78795107141 has 2 divisors, whose sum is σ = 78795107142. Its totient is φ = 78795107140.

The previous prime is 78795107123. The next prime is 78795107159. The reversal of 78795107141 is 14170159787.

It is a balanced prime because it is at equal distance from previous prime (78795107123) and next prime (78795107159).

It can be written as a sum of positive squares in only one way, i.e., 78215308900 + 579798241 = 279670^2 + 24079^2 .

It is a cyclic number.

It is not a de Polignac number, because 78795107141 - 2²⁶ = 78727998277 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 78795107141.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (78795107161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39397553570 + 39397553571.

It is an arithmetic number, because the mean of its divisors is an integer number (39397553571).

Almost surely, 2^78795107141 is an apocalyptic number.

It is an amenable number.

78795107141 is a deficient number, since it is larger than the sum of its proper divisors (1).

78795107141 is an equidigital number, since it uses as much as digits as its factorization.

78795107141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 493920, while the sum is 50.

The spelling of 78795107141 in words is "seventy-eight billion, seven hundred ninety-five million, one hundred seven thousand, one hundred forty-one".