133246522033 has 2 divisors, whose sum is σ = 133246522034. Its totient is φ = 133246522032.

The previous prime is 133246522021. The next prime is 133246522043. The reversal of 133246522033 is 330225642331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 119672407969 + 13574114064 = 345937^2 + 116508^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133246522033 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 133246522033.

It is not a weakly prime, because it can be changed into another prime (133246522043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66623261016 + 66623261017.

It is an arithmetic number, because the mean of its divisors is an integer number (66623261017).

Almost surely, 2^133246522033 is an apocalyptic number.

It is an amenable number.

133246522033 is a deficient number, since it is larger than the sum of its proper divisors (1).

133246522033 is an equidigital number, since it uses as much as digits as its factorization.

133246522033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 77760, while the sum is 34.

The spelling of 133246522033 in words is "one hundred thirty-three billion, two hundred forty-six million, five hundred twenty-two thousand, thirty-three".