65323006633 has 2 divisors, whose sum is σ = 65323006634. Its totient is φ = 65323006632.

The previous prime is 65323006607. The next prime is 65323006649. The reversal of 65323006633 is 33660032356.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 64327162384 + 995844249 = 253628^2 + 31557^2 .

It is a cyclic number.

It is not a de Polignac number, because 65323006633 - 2²⁵ = 65289452201 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 65323006592 and 65323006601.

It is not a weakly prime, because it can be changed into another prime (65323006603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32661503316 + 32661503317.

It is an arithmetic number, because the mean of its divisors is an integer number (32661503317).

Almost surely, 2^65323006633 is an apocalyptic number.

It is an amenable number.

65323006633 is a deficient number, since it is larger than the sum of its proper divisors (1).

65323006633 is an equidigital number, since it uses as much as digits as its factorization.

65323006633 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 174960, while the sum is 37.

Adding to 65323006633 its reverse (33660032356), we get a palindrome (98983038989).

The spelling of 65323006633 in words is "sixty-five billion, three hundred twenty-three million, six thousand, six hundred thirty-three".