130729744982279 has 2 divisors, whose sum is σ = 130729744982280. Its totient is φ = 130729744982278.

The previous prime is 130729744982251. The next prime is 130729744982377. The reversal of 130729744982279 is 972289447927031.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130729744982279 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130729744982209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65364872491139 + 65364872491140.

It is an arithmetic number, because the mean of its divisors is an integer number (65364872491140).

Almost surely, 2^{130729744982279} is an apocalyptic number.

130729744982279 is a deficient number, since it is larger than the sum of its proper divisors (1).

130729744982279 is an equidigital number, since it uses as much as digits as its factorization.

130729744982279 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768144384, while the sum is 74.

The spelling of 130729744982279 in words is "one hundred thirty trillion, seven hundred twenty-nine billion, seven hundred forty-four million, nine hundred eighty-two thousand, two hundred seventy-nine".