552699824489 has 2 divisors, whose sum is σ = 552699824490. Its totient is φ = 552699824488.

The previous prime is 552699824387. The next prime is 552699824491. The reversal of 552699824489 is 984428996255.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 370193149225 + 182506675264 = 608435^2 + 427208^2 .

It is a cyclic number.

It is not a de Polignac number, because 552699824489 - 2²⁸ = 552431389033 is a prime.

It is a super-2 number, since 2×552699824489² (a number of 24 digits) contains 22 as substring.

It is a Sophie Germain prime.

Together with 552699824491, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (552699820489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276349912244 + 276349912245.

It is an arithmetic number, because the mean of its divisors is an integer number (276349912245).

Almost surely, 2^552699824489 is an apocalyptic number.

It is an amenable number.

552699824489 is a deficient number, since it is larger than the sum of its proper divisors (1).

552699824489 is an equidigital number, since it uses as much as digits as its factorization.

552699824489 is an evil number, because the sum of its binary digits is even.

The product of its digits is 447897600, while the sum is 71.

The spelling of 552699824489 in words is "five hundred fifty-two billion, six hundred ninety-nine million, eight hundred twenty-four thousand, four hundred eighty-nine".