89058659885893 has 2 divisors, whose sum is σ = 89058659885894. Its totient is φ = 89058659885892.

The previous prime is 89058659885887. The next prime is 89058659885939. The reversal of 89058659885893 is 39858895685098.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 73111272563169 + 15947387322724 = 8550513^2 + 3993418^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-89058659885893 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 89058659885798 and 89058659885807.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (89058659885843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44529329942946 + 44529329942947.

It is an arithmetic number, because the mean of its divisors is an integer number (44529329942947).

Almost surely, 2^{89058659885893} is an apocalyptic number.

It is an amenable number.

89058659885893 is a deficient number, since it is larger than the sum of its proper divisors (1).

89058659885893 is an equidigital number, since it uses as much as digits as its factorization.

89058659885893 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 53747712000, while the sum is 91.

The spelling of 89058659885893 in words is "eighty-nine trillion, fifty-eight billion, six hundred fifty-nine million, eight hundred eighty-five thousand, eight hundred ninety-three".