1633248423361 has 2 divisors, whose sum is σ = 1633248423362. Its totient is φ = 1633248423360.

The previous prime is 1633248423349. The next prime is 1633248423371.

1633248423361 is nontrivially palindromic in base 10.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1083212600625 + 550035822736 = 1040775^2 + 741644^2 .

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 1633248423361 - 2¹⁷ = 1633248292289 is a prime.

It is a super-2 number, since 2×1633248423361² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1633248423371) 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, 816624211680 + 816624211681.

It is an arithmetic number, because the mean of its divisors is an integer number (816624211681).

Almost surely, 2^{1633248423361} is an apocalyptic number.

It is an amenable number.

1633248423361 is a deficient number, since it is larger than the sum of its proper divisors (1).

1633248423361 is an equidigital number, since it uses as much as digits as its factorization.

1633248423361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1492992, while the sum is 46.

The spelling of 1633248423361 in words is "one trillion, six hundred thirty-three billion, two hundred forty-eight million, four hundred twenty-three thousand, three hundred sixty-one".