3520550743133 has 2 divisors, whose sum is σ = 3520550743134. Its totient is φ = 3520550743132.

The previous prime is 3520550743121. The next prime is 3520550743187. The reversal of 3520550743133 is 3313470550253.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2699754606649 + 820796136484 = 1643093^2 + 905978^2 .

It is a cyclic number.

It is not a de Polignac number, because 3520550743133 - 2⁶ = 3520550743069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3520550743933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1760275371566 + 1760275371567.

It is an arithmetic number, because the mean of its divisors is an integer number (1760275371567).

Almost surely, 2^{3520550743133} is an apocalyptic number.

It is an amenable number.

3520550743133 is a deficient number, since it is larger than the sum of its proper divisors (1).

3520550743133 is an equidigital number, since it uses as much as digits as its factorization.

3520550743133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 567000, while the sum is 41.

The spelling of 3520550743133 in words is "three trillion, five hundred twenty billion, five hundred fifty million, seven hundred forty-three thousand, one hundred thirty-three".