133043027393 has 2 divisors, whose sum is σ = 133043027394. Its totient is φ = 133043027392.

The previous prime is 133043027363. The next prime is 133043027407. The reversal of 133043027393 is 393720340331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 123290872384 + 9752155009 = 351128^2 + 98753^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133043027393 is a prime.

It is not a weakly prime, because it can be changed into another prime (133043027303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66521513696 + 66521513697.

It is an arithmetic number, because the mean of its divisors is an integer number (66521513697).

Almost surely, 2^133043027393 is an apocalyptic number.

It is an amenable number.

133043027393 is a deficient number, since it is larger than the sum of its proper divisors (1).

133043027393 is an equidigital number, since it uses as much as digits as its factorization.

133043027393 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 122472, while the sum is 38.

The spelling of 133043027393 in words is "one hundred thirty-three billion, forty-three million, twenty-seven thousand, three hundred ninety-three".