557346667333 has 2 divisors, whose sum is σ = 557346667334. Its totient is φ = 557346667332.

The previous prime is 557346667321. The next prime is 557346667369. The reversal of 557346667333 is 333766643755.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 546820317729 + 10526349604 = 739473^2 + 102598^2 .

It is a cyclic number.

It is not a de Polignac number, because 557346667333 - 2¹³ = 557346659141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (557346667433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278673333666 + 278673333667.

It is an arithmetic number, because the mean of its divisors is an integer number (278673333667).

Almost surely, 2^557346667333 is an apocalyptic number.

It is an amenable number.

557346667333 is a deficient number, since it is larger than the sum of its proper divisors (1).

557346667333 is an equidigital number, since it uses as much as digits as its factorization.

557346667333 is an evil number, because the sum of its binary digits is even.

The product of its digits is 85730400, while the sum is 58.

The spelling of 557346667333 in words is "five hundred fifty-seven billion, three hundred forty-six million, six hundred sixty-seven thousand, three hundred thirty-three".