2089646254133 has 2 divisors, whose sum is σ = 2089646254134. Its totient is φ = 2089646254132.

The previous prime is 2089646254093. The next prime is 2089646254141. The reversal of 2089646254133 is 3314526469802.

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., 1134261210289 + 955385043844 = 1065017^2 + 977438^2 .

It is a cyclic number.

It is not a de Polignac number, because 2089646254133 - 2¹⁸ = 2089645991989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2089646254183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1044823127066 + 1044823127067.

It is an arithmetic number, because the mean of its divisors is an integer number (1044823127067).

Almost surely, 2^{2089646254133} is an apocalyptic number.

It is an amenable number.

2089646254133 is a deficient number, since it is larger than the sum of its proper divisors (1).

2089646254133 is an equidigital number, since it uses as much as digits as its factorization.

2089646254133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7464960, while the sum is 53.

The spelling of 2089646254133 in words is "two trillion, eighty-nine billion, six hundred forty-six million, two hundred fifty-four thousand, one hundred thirty-three".