65358477485393 has 2 divisors, whose sum is σ = 65358477485394. Its totient is φ = 65358477485392.

The previous prime is 65358477485341. The next prime is 65358477485437. The reversal of 65358477485393 is 39358477485356.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 64283465183809 + 1075012301584 = 8017697^2 + 1036828^2 .

It is a cyclic number.

It is not a de Polignac number, because 65358477485393 - 2⁸ = 65358477485137 is a prime.

It is not a weakly prime, because it can be changed into another prime (65358477485333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32679238742696 + 32679238742697.

It is an arithmetic number, because the mean of its divisors is an integer number (32679238742697).

Almost surely, 2^{65358477485393} is an apocalyptic number.

It is an amenable number.

65358477485393 is a deficient number, since it is larger than the sum of its proper divisors (1).

65358477485393 is an equidigital number, since it uses as much as digits as its factorization.

65358477485393 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9144576000, while the sum is 77.

The spelling of 65358477485393 in words is "sixty-five trillion, three hundred fifty-eight billion, four hundred seventy-seven million, four hundred eighty-five thousand, three hundred ninety-three".