130715115345769 has 2 divisors, whose sum is σ = 130715115345770. Its totient is φ = 130715115345768.

The previous prime is 130715115345761. The next prime is 130715115345799. The reversal of 130715115345769 is 967543511517031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 106998604944169 + 23716510401600 = 10344013^2 + 4869960^2 .

It is an emirp because it is prime and its reverse (967543511517031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130715115345769 - 2³ = 130715115345761 is a prime.

It is a super-2 number, since 2×130715115345769² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (130715115345761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65357557672884 + 65357557672885.

It is an arithmetic number, because the mean of its divisors is an integer number (65357557672885).

Almost surely, 2^{130715115345769} is an apocalyptic number.

It is an amenable number.

130715115345769 is a deficient number, since it is larger than the sum of its proper divisors (1).

130715115345769 is an equidigital number, since it uses as much as digits as its factorization.

130715115345769 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11907000, while the sum is 58.

The spelling of 130715115345769 in words is "one hundred thirty trillion, seven hundred fifteen billion, one hundred fifteen million, three hundred forty-five thousand, seven hundred sixty-nine".