133713555289 has 2 divisors, whose sum is σ = 133713555290. Its totient is φ = 133713555288.

The previous prime is 133713555229. The next prime is 133713555329. The reversal of 133713555289 is 982555317331.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 133219160064 + 494395225 = 364992^2 + 22235^2 .

It is a cyclic number.

It is not a de Polignac number, because 133713555289 - 2⁷ = 133713555161 is a prime.

It is not a weakly prime, because it can be changed into another prime (133713555229) 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, 66856777644 + 66856777645.

It is an arithmetic number, because the mean of its divisors is an integer number (66856777645).

Almost surely, 2^133713555289 is an apocalyptic number.

It is an amenable number.

133713555289 is a deficient number, since it is larger than the sum of its proper divisors (1).

133713555289 is an equidigital number, since it uses as much as digits as its factorization.

133713555289 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3402000, while the sum is 52.

The spelling of 133713555289 in words is "one hundred thirty-three billion, seven hundred thirteen million, five hundred fifty-five thousand, two hundred eighty-nine".