133319966447711 has 2 divisors, whose sum is σ = 133319966447712. Its totient is φ = 133319966447710.

The previous prime is 133319966447693. The next prime is 133319966447803. The reversal of 133319966447711 is 117744669913331.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133319966447711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133319966447411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66659983223855 + 66659983223856.

It is an arithmetic number, because the mean of its divisors is an integer number (66659983223856).

Almost surely, 2^{133319966447711} is an apocalyptic number.

133319966447711 is a deficient number, since it is larger than the sum of its proper divisors (1).

133319966447711 is an equidigital number, since it uses as much as digits as its factorization.

133319966447711 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 61725888, while the sum is 65.

The spelling of 133319966447711 in words is "one hundred thirty-three trillion, three hundred nineteen billion, nine hundred sixty-six million, four hundred forty-seven thousand, seven hundred eleven".