1347705196993 has 2 divisors, whose sum is σ = 1347705196994. Its totient is φ = 1347705196992.

The previous prime is 1347705196991. The next prime is 1347705196997. The reversal of 1347705196993 is 3996915077431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1344226910464 + 3478286529 = 1159408^2 + 58977^2 .

It is a cyclic number.

It is not a de Polignac number, because 1347705196993 - 2¹ = 1347705196991 is a prime.

Together with 1347705196991, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1347705196991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 673852598496 + 673852598497.

It is an arithmetic number, because the mean of its divisors is an integer number (673852598497).

Almost surely, 2^{1347705196993} is an apocalyptic number.

It is an amenable number.

1347705196993 is a deficient number, since it is larger than the sum of its proper divisors (1).

1347705196993 is an equidigital number, since it uses as much as digits as its factorization.

1347705196993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38578680, while the sum is 64.

The spelling of 1347705196993 in words is "one trillion, three hundred forty-seven billion, seven hundred five million, one hundred ninety-six thousand, nine hundred ninety-three".