557411888114729 has 2 divisors, whose sum is σ = 557411888114730. Its totient is φ = 557411888114728.

The previous prime is 557411888114707. The next prime is 557411888114777. The reversal of 557411888114729 is 927411888114755.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 509753575864729 + 47658312250000 = 22577723^2 + 6903500^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-557411888114729 is a prime.

It is a super-2 number, since 2×557411888114729² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (557411888114429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278705944057364 + 278705944057365.

It is an arithmetic number, because the mean of its divisors is an integer number (278705944057365).

Almost surely, 2^{557411888114729} is an apocalyptic number.

It is an amenable number.

557411888114729 is a deficient number, since it is larger than the sum of its proper divisors (1).

557411888114729 is an equidigital number, since it uses as much as digits as its factorization.

557411888114729 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 180633600, while the sum is 71.

The spelling of 557411888114729 in words is "five hundred fifty-seven trillion, four hundred eleven billion, eight hundred eighty-eight million, one hundred fourteen thousand, seven hundred twenty-nine".