434331000553 has 2 divisors, whose sum is σ = 434331000554. Its totient is φ = 434331000552.

The previous prime is 434331000533. The next prime is 434331000577. The reversal of 434331000553 is 355000133434.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 246345454224 + 187985546329 = 496332^2 + 433573^2 .

It is a cyclic number.

It is not a de Polignac number, because 434331000553 - 2²¹ = 434328903401 is a prime.

It is not a weakly prime, because it can be changed into another prime (434331000533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217165500276 + 217165500277.

It is an arithmetic number, because the mean of its divisors is an integer number (217165500277).

Almost surely, 2^434331000553 is an apocalyptic number.

It is an amenable number.

434331000553 is a deficient number, since it is larger than the sum of its proper divisors (1).

434331000553 is an equidigital number, since it uses as much as digits as its factorization.

434331000553 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32400, while the sum is 31.

Adding to 434331000553 its reverse (355000133434), we get a palindrome (789331133987).

The spelling of 434331000553 in words is "four hundred thirty-four billion, three hundred thirty-one million, five hundred fifty-three", and thus it is an aban number.