1313446056211 has 2 divisors, whose sum is σ = 1313446056212. Its totient is φ = 1313446056210.

The previous prime is 1313446056199. The next prime is 1313446056239. The reversal of 1313446056211 is 1126506443131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1313446056211 - 2²¹ = 1313443959059 is a prime.

It is not a weakly prime, because it can be changed into another prime (1313246056211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 656723028105 + 656723028106.

It is an arithmetic number, because the mean of its divisors is an integer number (656723028106).

Almost surely, 2^{1313446056211} is an apocalyptic number.

1313446056211 is a deficient number, since it is larger than the sum of its proper divisors (1).

1313446056211 is an equidigital number, since it uses as much as digits as its factorization.

1313446056211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840, while the sum is 37.

The spelling of 1313446056211 in words is "one trillion, three hundred thirteen billion, four hundred forty-six million, fifty-six thousand, two hundred eleven".