553899170833 has 2 divisors, whose sum is σ = 553899170834. Its totient is φ = 553899170832.

The previous prime is 553899170813. The next prime is 553899170863. The reversal of 553899170833 is 338071998355.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 515456510209 + 38442660624 = 717953^2 + 196068^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-553899170833 is a prime.

It is not a weakly prime, because it can be changed into another prime (553899170813) 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, 276949585416 + 276949585417.

It is an arithmetic number, because the mean of its divisors is an integer number (276949585417).

Almost surely, 2^553899170833 is an apocalyptic number.

It is an amenable number.

553899170833 is a deficient number, since it is larger than the sum of its proper divisors (1).

553899170833 is an equidigital number, since it uses as much as digits as its factorization.

553899170833 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24494400, while the sum is 61.

The spelling of 553899170833 in words is "five hundred fifty-three billion, eight hundred ninety-nine million, one hundred seventy thousand, eight hundred thirty-three".