557346659141 has 2 divisors, whose sum is σ = 557346659142. Its totient is φ = 557346659140.

The previous prime is 557346659119. The next prime is 557346659147. The reversal of 557346659141 is 141956643755.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 550133724100 + 7212935041 = 741710^2 + 84929^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-557346659141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (557346659147) 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, 278673329570 + 278673329571.

It is an arithmetic number, because the mean of its divisors is an integer number (278673329571).

Almost surely, 2^557346659141 is an apocalyptic number.

It is an amenable number.

557346659141 is a deficient number, since it is larger than the sum of its proper divisors (1).

557346659141 is an equidigital number, since it uses as much as digits as its factorization.

557346659141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13608000, while the sum is 56.

The spelling of 557346659141 in words is "five hundred fifty-seven billion, three hundred forty-six million, six hundred fifty-nine thousand, one hundred forty-one".