33445042063 has 2 divisors, whose sum is σ = 33445042064. Its totient is φ = 33445042062.

The previous prime is 33445042051. The next prime is 33445042067. The reversal of 33445042063 is 36024054433.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 33445042063 - 2⁹ = 33445041551 is a prime.

It is a super-2 number, since 2×33445042063² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33445042067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16722521031 + 16722521032.

It is an arithmetic number, because the mean of its divisors is an integer number (16722521032).

Almost surely, 2^33445042063 is an apocalyptic number.

33445042063 is a deficient number, since it is larger than the sum of its proper divisors (1).

33445042063 is an equidigital number, since it uses as much as digits as its factorization.

33445042063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 103680, while the sum is 34.

Adding to 33445042063 its reverse (36024054433), we get a palindrome (69469096496).

The spelling of 33445042063 in words is "thirty-three billion, four hundred forty-five million, forty-two thousand, sixty-three".