533384308049 has 2 divisors, whose sum is σ = 533384308050. Its totient is φ = 533384308048.

The previous prime is 533384308021. The next prime is 533384308133. The reversal of 533384308049 is 940803483335.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 532900000000 + 484308049 = 730000^2 + 22007^2 .

It is a cyclic number.

It is not a de Polignac number, because 533384308049 - 2³² = 529089340753 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 533384307988 and 533384308006.

It is not a weakly prime, because it can be changed into another prime (533384302049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266692154024 + 266692154025.

It is an arithmetic number, because the mean of its divisors is an integer number (266692154025).

Almost surely, 2^533384308049 is an apocalyptic number.

It is an amenable number.

533384308049 is a deficient number, since it is larger than the sum of its proper divisors (1).

533384308049 is an equidigital number, since it uses as much as digits as its factorization.

533384308049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3732480, while the sum is 50.

The spelling of 533384308049 in words is "five hundred thirty-three billion, three hundred eighty-four million, three hundred eight thousand, forty-nine".