133864593301 has 2 divisors, whose sum is σ = 133864593302. Its totient is φ = 133864593300.

The previous prime is 133864593251. The next prime is 133864593329. The reversal of 133864593301 is 103395468331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 133681640625 + 182952676 = 365625^2 + 13526^2 .

It is a cyclic number.

It is not a de Polignac number, because 133864593301 - 2¹³ = 133864585109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133864593341) 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, 66932296650 + 66932296651.

It is an arithmetic number, because the mean of its divisors is an integer number (66932296651).

Almost surely, 2^133864593301 is an apocalyptic number.

It is an amenable number.

133864593301 is a deficient number, since it is larger than the sum of its proper divisors (1).

133864593301 is an equidigital number, since it uses as much as digits as its factorization.

133864593301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 699840, while the sum is 46.

The spelling of 133864593301 in words is "one hundred thirty-three billion, eight hundred sixty-four million, five hundred ninety-three thousand, three hundred one".