553252355569 has 2 divisors, whose sum is σ = 553252355570. Its totient is φ = 553252355568.

The previous prime is 553252355533. The next prime is 553252355687. The reversal of 553252355569 is 965553252355.

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., 335835317169 + 217417038400 = 579513^2 + 466280^2 .

It is a cyclic number.

It is not a de Polignac number, because 553252355569 - 2²¹ = 553250258417 is a prime.

It is a super-2 number, since 2×553252355569² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (553256355569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276626177784 + 276626177785.

It is an arithmetic number, because the mean of its divisors is an integer number (276626177785).

Almost surely, 2^553252355569 is an apocalyptic number.

It is an amenable number.

553252355569 is a deficient number, since it is larger than the sum of its proper divisors (1).

553252355569 is an equidigital number, since it uses as much as digits as its factorization.

553252355569 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30375000, while the sum is 55.

The spelling of 553252355569 in words is "five hundred fifty-three billion, two hundred fifty-two million, three hundred fifty-five thousand, five hundred sixty-nine".