1306131629707 has 2 divisors, whose sum is σ = 1306131629708. Its totient is φ = 1306131629706.

The previous prime is 1306131629657. The next prime is 1306131629731. The reversal of 1306131629707 is 7079261316031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1306131629707 - 2²³ = 1306123241099 is a prime.

It is not a weakly prime, because it can be changed into another prime (1306131629807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 653065814853 + 653065814854.

It is an arithmetic number, because the mean of its divisors is an integer number (653065814854).

Almost surely, 2^{1306131629707} is an apocalyptic number.

1306131629707 is a deficient number, since it is larger than the sum of its proper divisors (1).

1306131629707 is an equidigital number, since it uses as much as digits as its factorization.

1306131629707 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 285768, while the sum is 46.

The spelling of 1306131629707 in words is "one trillion, three hundred six billion, one hundred thirty-one million, six hundred twenty-nine thousand, seven hundred seven".