5408215944413 has 2 divisors, whose sum is σ = 5408215944414. Its totient is φ = 5408215944412.

The previous prime is 5408215944359. The next prime is 5408215944427. The reversal of 5408215944413 is 3144495128045.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4225400914084 + 1182815030329 = 2055578^2 + 1087573^2 .

It is a cyclic number.

It is not a de Polignac number, because 5408215944413 - 2⁶ = 5408215944349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5408215944013) 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, 2704107972206 + 2704107972207.

It is an arithmetic number, because the mean of its divisors is an integer number (2704107972207).

Almost surely, 2^{5408215944413} is an apocalyptic number.

It is an amenable number.

5408215944413 is a deficient number, since it is larger than the sum of its proper divisors (1).

5408215944413 is an equidigital number, since it uses as much as digits as its factorization.

5408215944413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2764800, while the sum is 50.

The spelling of 5408215944413 in words is "five trillion, four hundred eight billion, two hundred fifteen million, nine hundred forty-four thousand, four hundred thirteen".