65088256193 has 2 divisors, whose sum is σ = 65088256194. Its totient is φ = 65088256192.

The previous prime is 65088256159. The next prime is 65088256199. The reversal of 65088256193 is 39165288056.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 64187235904 + 901020289 = 253352^2 + 30017^2 .

It is a cyclic number.

It is not a de Polignac number, because 65088256193 - 2²⁰ = 65087207617 is a prime.

It is not a weakly prime, because it can be changed into another prime (65088256199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32544128096 + 32544128097.

It is an arithmetic number, because the mean of its divisors is an integer number (32544128097).

Almost surely, 2^65088256193 is an apocalyptic number.

It is an amenable number.

65088256193 is a deficient number, since it is larger than the sum of its proper divisors (1).

65088256193 is an equidigital number, since it uses as much as digits as its factorization.

65088256193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3110400, while the sum is 53.

The spelling of 65088256193 in words is "sixty-five billion, eighty-eight million, two hundred fifty-six thousand, one hundred ninety-three".