5141217092849 has 2 divisors, whose sum is σ = 5141217092850. Its totient is φ = 5141217092848.

The previous prime is 5141217092819. The next prime is 5141217092933. The reversal of 5141217092849 is 9482907121415.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5021184640000 + 120032452849 = 2240800^2 + 346457^2 .

It is a cyclic number.

It is not a de Polignac number, because 5141217092849 - 2²⁰ = 5141216044273 is a prime.

It is a super-2 number, since 2×5141217092849² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5141217092849.

It is not a weakly prime, because it can be changed into another prime (5141217092819) 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, 2570608546424 + 2570608546425.

It is an arithmetic number, because the mean of its divisors is an integer number (2570608546425).

Almost surely, 2^{5141217092849} is an apocalyptic number.

It is an amenable number.

5141217092849 is a deficient number, since it is larger than the sum of its proper divisors (1).

5141217092849 is an equidigital number, since it uses as much as digits as its factorization.

5141217092849 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1451520, while the sum is 53.

The spelling of 5141217092849 in words is "five trillion, one hundred forty-one billion, two hundred seventeen million, ninety-two thousand, eight hundred forty-nine".