97363636633 has 2 divisors, whose sum is σ = 97363636634. Its totient is φ = 97363636632.

The previous prime is 97363636589. The next prime is 97363636723. The reversal of 97363636633 is 33663636379.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 88439622544 + 8924014089 = 297388^2 + 94467^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-97363636633 is a prime.

It is not a weakly prime, because it can be changed into another prime (97363636033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48681818316 + 48681818317.

It is an arithmetic number, because the mean of its divisors is an integer number (48681818317).

Almost surely, 2^97363636633 is an apocalyptic number.

It is an amenable number.

97363636633 is a deficient number, since it is larger than the sum of its proper divisors (1).

97363636633 is an equidigital number, since it uses as much as digits as its factorization.

97363636633 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19840464, while the sum is 55.

The spelling of 97363636633 in words is "ninety-seven billion, three hundred sixty-three million, six hundred thirty-six thousand, six hundred thirty-three".