533028137969 has 2 divisors, whose sum is σ = 533028137970. Its totient is φ = 533028137968.

The previous prime is 533028137963. The next prime is 533028137977. The reversal of 533028137969 is 969731820335.

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., 504543137344 + 28485000625 = 710312^2 + 168775^2 .

It is a cyclic number.

It is not a de Polignac number, because 533028137969 - 2²⁰ = 533027089393 is a prime.

It is a super-2 number, since 2×533028137969² (a number of 24 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (533028137963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266514068984 + 266514068985.

It is an arithmetic number, because the mean of its divisors is an integer number (266514068985).

Almost surely, 2^533028137969 is an apocalyptic number.

It is an amenable number.

533028137969 is a deficient number, since it is larger than the sum of its proper divisors (1).

533028137969 is an equidigital number, since it uses as much as digits as its factorization.

533028137969 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7348320, while the sum is 56.

The spelling of 533028137969 in words is "five hundred thirty-three billion, twenty-eight million, one hundred thirty-seven thousand, nine hundred sixty-nine".