133011202021589 has 2 divisors, whose sum is σ = 133011202021590. Its totient is φ = 133011202021588.

The previous prime is 133011202021531. The next prime is 133011202021651. The reversal of 133011202021589 is 985120202110331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 83821037876689 + 49190164144900 = 9155383^2 + 7013570^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133011202021589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133011202021189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66505601010794 + 66505601010795.

It is an arithmetic number, because the mean of its divisors is an integer number (66505601010795).

Almost surely, 2^{133011202021589} is an apocalyptic number.

It is an amenable number.

133011202021589 is a deficient number, since it is larger than the sum of its proper divisors (1).

133011202021589 is an equidigital number, since it uses as much as digits as its factorization.

133011202021589 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 38.

The spelling of 133011202021589 in words is "one hundred thirty-three trillion, eleven billion, two hundred two million, twenty-one thousand, five hundred eighty-nine".