655365416383 has 2 divisors, whose sum is σ = 655365416384. Its totient is φ = 655365416382.

The previous prime is 655365416357. The next prime is 655365416417. The reversal of 655365416383 is 383614563556.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-655365416383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (655365416323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 327682708191 + 327682708192.

It is an arithmetic number, because the mean of its divisors is an integer number (327682708192).

Almost surely, 2^655365416383 is an apocalyptic number.

655365416383 is a deficient number, since it is larger than the sum of its proper divisors (1).

655365416383 is an equidigital number, since it uses as much as digits as its factorization.

655365416383 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23328000, while the sum is 55.

The spelling of 655365416383 in words is "six hundred fifty-five billion, three hundred sixty-five million, four hundred sixteen thousand, three hundred eighty-three".