5243411200129 has 2 divisors, whose sum is σ = 5243411200130. Its totient is φ = 5243411200128.

The previous prime is 5243411200121. The next prime is 5243411200141. The reversal of 5243411200129 is 9210021143425.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5097895653904 + 145515546225 = 2257852^2 + 381465^2 .

It is a cyclic number.

It is not a de Polignac number, because 5243411200129 - 2³ = 5243411200121 is a prime.

It is a super-2 number, since 2×5243411200129² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5243411200094 and 5243411200103.

It is not a weakly prime, because it can be changed into another prime (5243411200121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2621705600064 + 2621705600065.

It is an arithmetic number, because the mean of its divisors is an integer number (2621705600065).

Almost surely, 2^{5243411200129} is an apocalyptic number.

It is an amenable number.

5243411200129 is a deficient number, since it is larger than the sum of its proper divisors (1).

5243411200129 is an equidigital number, since it uses as much as digits as its factorization.

5243411200129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 34.

The spelling of 5243411200129 in words is "five trillion, two hundred forty-three billion, four hundred eleven million, two hundred thousand, one hundred twenty-nine".