557841733643 has 2 divisors, whose sum is σ = 557841733644. Its totient is φ = 557841733642.

The previous prime is 557841733627. The next prime is 557841733703. The reversal of 557841733643 is 346337148755.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 557841733643 - 2⁴ = 557841733627 is a prime.

It is a super-2 number, since 2×557841733643² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (557841733343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278920866821 + 278920866822.

It is an arithmetic number, because the mean of its divisors is an integer number (278920866822).

Almost surely, 2^557841733643 is an apocalyptic number.

557841733643 is a deficient number, since it is larger than the sum of its proper divisors (1).

557841733643 is an equidigital number, since it uses as much as digits as its factorization.

557841733643 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25401600, while the sum is 56.

The spelling of 557841733643 in words is "five hundred fifty-seven billion, eight hundred forty-one million, seven hundred thirty-three thousand, six hundred forty-three".