130715115345761 has 2 divisors, whose sum is σ = 130715115345762. Its totient is φ = 130715115345760.

The previous prime is 130715115345673. The next prime is 130715115345769. The reversal of 130715115345761 is 167543511517031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 123204583259536 + 7510532086225 = 11099756^2 + 2740535^2 .

It is a cyclic number.

It is not a de Polignac number, because 130715115345761 - 2⁴² = 126317068834657 is a prime.

It is not a weakly prime, because it can be changed into another prime (130715115345769) 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 as a sum of consecutive naturals, namely, 65357557672880 + 65357557672881.

It is an arithmetic number, because the mean of its divisors is an integer number (65357557672881).

Almost surely, 2^{130715115345761} is an apocalyptic number.

It is an amenable number.

130715115345761 is a deficient number, since it is larger than the sum of its proper divisors (1).

130715115345761 is an equidigital number, since it uses as much as digits as its factorization.

130715115345761 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1323000, while the sum is 50.

The spelling of 130715115345761 in words is "one hundred thirty trillion, seven hundred fifteen billion, one hundred fifteen million, three hundred forty-five thousand, seven hundred sixty-one".