20133433433089 has 2 divisors, whose sum is σ = 20133433433090. Its totient is φ = 20133433433088.

The previous prime is 20133433433041. The next prime is 20133433433137. The reversal of 20133433433089 is 98033433433102.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (20133433433041) and next prime (20133433433137).

It can be written as a sum of positive squares in only one way, i.e., 12481665043600 + 7651768389489 = 3532940^2 + 2766183^2 .

It is a cyclic number.

It is not a de Polignac number, because 20133433433089 - 2²¹ = 20133431335937 is a prime.

It is not a weakly prime, because it can be changed into another prime (20133433433039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10066716716544 + 10066716716545.

It is an arithmetic number, because the mean of its divisors is an integer number (10066716716545).

Almost surely, 2^{20133433433089} is an apocalyptic number.

It is an amenable number.

20133433433089 is a deficient number, since it is larger than the sum of its proper divisors (1).

20133433433089 is an equidigital number, since it uses as much as digits as its factorization.

20133433433089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1679616, while the sum is 46.

The spelling of 20133433433089 in words is "twenty trillion, one hundred thirty-three billion, four hundred thirty-three million, four hundred thirty-three thousand, eighty-nine".