69368042033 has 2 divisors, whose sum is σ = 69368042034. Its totient is φ = 69368042032.

The previous prime is 69368042011. The next prime is 69368042041. The reversal of 69368042033 is 33024086396.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 68148146704 + 1219895329 = 261052^2 + 34927^2 .

It is a cyclic number.

It is not a de Polignac number, because 69368042033 - 2¹⁶ = 69367976497 is a prime.

It is not a weakly prime, because it can be changed into another prime (69368047033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34684021016 + 34684021017.

It is an arithmetic number, because the mean of its divisors is an integer number (34684021017).

Almost surely, 2^69368042033 is an apocalyptic number.

It is an amenable number.

69368042033 is a deficient number, since it is larger than the sum of its proper divisors (1).

69368042033 is an equidigital number, since it uses as much as digits as its factorization.

69368042033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 559872, while the sum is 44.

The spelling of 69368042033 in words is "sixty-nine billion, three hundred sixty-eight million, forty-two thousand, thirty-three".