13334543051009 has 2 divisors, whose sum is σ = 13334543051010. Its totient is φ = 13334543051008.

The previous prime is 13334543050999. The next prime is 13334543051033. The reversal of 13334543051009 is 90015034543331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10778765308609 + 2555777742400 = 3283103^2 + 1598680^2 .

It is a cyclic number.

It is not a de Polignac number, because 13334543051009 - 2²⁰ = 13334542002433 is a prime.

It is not a weakly prime, because it can be changed into another prime (13334543050009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6667271525504 + 6667271525505.

It is an arithmetic number, because the mean of its divisors is an integer number (6667271525505).

Almost surely, 2^{13334543051009} is an apocalyptic number.

It is an amenable number.

13334543051009 is a deficient number, since it is larger than the sum of its proper divisors (1).

13334543051009 is an equidigital number, since it uses as much as digits as its factorization.

13334543051009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 291600, while the sum is 41.

The spelling of 13334543051009 in words is "thirteen trillion, three hundred thirty-four billion, five hundred forty-three million, fifty-one thousand, nine".