3509833536049 has 2 divisors, whose sum is σ = 3509833536050. Its totient is φ = 3509833536048.

The previous prime is 3509833535983. The next prime is 3509833536101. The reversal of 3509833536049 is 9406353389053.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3439485522225 + 70348013824 = 1854585^2 + 265232^2 .

It is an emirp because it is prime and its reverse (9406353389053) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3509833536049 - 2³⁷ = 3372394582577 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3509833535984 and 3509833536002.

It is not a weakly prime, because it can be changed into another prime (3509833536149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1754916768024 + 1754916768025.

It is an arithmetic number, because the mean of its divisors is an integer number (1754916768025).

Almost surely, 2^{3509833536049} is an apocalyptic number.

It is an amenable number.

3509833536049 is a deficient number, since it is larger than the sum of its proper divisors (1).

3509833536049 is an equidigital number, since it uses as much as digits as its factorization.

3509833536049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31492800, while the sum is 58.

The spelling of 3509833536049 in words is "three trillion, five hundred nine billion, eight hundred thirty-three million, five hundred thirty-six thousand, forty-nine".