1306847796733 has 2 divisors, whose sum is σ = 1306847796734. Its totient is φ = 1306847796732.

The previous prime is 1306847796659. The next prime is 1306847796809. The reversal of 1306847796733 is 3376977486031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1058392403524 + 248455393209 = 1028782^2 + 498453^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1306847796733 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1306847776733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 653423898366 + 653423898367.

It is an arithmetic number, because the mean of its divisors is an integer number (653423898367).

Almost surely, 2^{1306847796733} is an apocalyptic number.

It is an amenable number.

1306847796733 is a deficient number, since it is larger than the sum of its proper divisors (1).

1306847796733 is an equidigital number, since it uses as much as digits as its factorization.

1306847796733 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96018048, while the sum is 64.

The spelling of 1306847796733 in words is "one trillion, three hundred six billion, eight hundred forty-seven million, seven hundred ninety-six thousand, seven hundred thirty-three".