133322405350513 has 2 divisors, whose sum is σ = 133322405350514. Its totient is φ = 133322405350512.

The previous prime is 133322405350507. The next prime is 133322405350531. The reversal of 133322405350513 is 315053504223331.

Together with next prime (133322405350531) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 129734195768464 + 3588209582049 = 11390092^2 + 1894257^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133322405350513 is a prime.

It is not a weakly prime, because it can be changed into another prime (133322405350553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66661202675256 + 66661202675257.

It is an arithmetic number, because the mean of its divisors is an integer number (66661202675257).

Almost surely, 2^{133322405350513} is an apocalyptic number.

It is an amenable number.

133322405350513 is a deficient number, since it is larger than the sum of its proper divisors (1).

133322405350513 is an equidigital number, since it uses as much as digits as its factorization.

133322405350513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486000, while the sum is 40.

Adding to 133322405350513 its reverse (315053504223331), we get a palindrome (448375909573844).

The spelling of 133322405350513 in words is "one hundred thirty-three trillion, three hundred twenty-two billion, four hundred five million, three hundred fifty thousand, five hundred thirteen".