63796800659 has 2 divisors, whose sum is σ = 63796800660. Its totient is φ = 63796800658.

The previous prime is 63796800569. The next prime is 63796800679. The reversal of 63796800659 is 95600869736.

Together with previous prime (63796800569) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-63796800659 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 63796800598 and 63796800607.

It is not a weakly prime, because it can be changed into another prime (63796800679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31898400329 + 31898400330.

It is an arithmetic number, because the mean of its divisors is an integer number (31898400330).

Almost surely, 2^63796800659 is an apocalyptic number.

63796800659 is a deficient number, since it is larger than the sum of its proper divisors (1).

63796800659 is an equidigital number, since it uses as much as digits as its factorization.

63796800659 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14696640, while the sum is 59.

The spelling of 63796800659 in words is "sixty-three billion, seven hundred ninety-six million, eight hundred thousand, six hundred fifty-nine".