5396350517449 has 2 divisors, whose sum is σ = 5396350517450. Its totient is φ = 5396350517448.

The previous prime is 5396350517431. The next prime is 5396350517461. The reversal of 5396350517449 is 9447150536935.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5383643591824 + 12706925625 = 2320268^2 + 112725^2 .

It is a cyclic number.

It is not a de Polignac number, because 5396350517449 - 2⁷ = 5396350517321 is a prime.

It is not a weakly prime, because it can be changed into another prime (5396350517419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2698175258724 + 2698175258725.

It is an arithmetic number, because the mean of its divisors is an integer number (2698175258725).

Almost surely, 2^{5396350517449} is an apocalyptic number.

It is an amenable number.

5396350517449 is a deficient number, since it is larger than the sum of its proper divisors (1).

5396350517449 is an equidigital number, since it uses as much as digits as its factorization.

5396350517449 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 61236000, while the sum is 61.

The spelling of 5396350517449 in words is "five trillion, three hundred ninety-six billion, three hundred fifty million, five hundred seventeen thousand, four hundred forty-nine".