5410863858649 has 2 divisors, whose sum is σ = 5410863858650. Its totient is φ = 5410863858648.

The previous prime is 5410863858613. The next prime is 5410863858679. The reversal of 5410863858649 is 9468583680145.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3768672868249 + 1642190990400 = 1941307^2 + 1281480^2 .

It is a cyclic number.

It is not a de Polignac number, because 5410863858649 - 2¹⁵ = 5410863825881 is a prime.

It is not a weakly prime, because it can be changed into another prime (5410863858679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2705431929324 + 2705431929325.

It is an arithmetic number, because the mean of its divisors is an integer number (2705431929325).

Almost surely, 2^{5410863858649} is an apocalyptic number.

It is an amenable number.

5410863858649 is a deficient number, since it is larger than the sum of its proper divisors (1).

5410863858649 is an equidigital number, since it uses as much as digits as its factorization.

5410863858649 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 199065600, while the sum is 67.

The spelling of 5410863858649 in words is "five trillion, four hundred ten billion, eight hundred sixty-three million, eight hundred fifty-eight thousand, six hundred forty-nine".