89058659800961 has 2 divisors, whose sum is σ = 89058659800962. Its totient is φ = 89058659800960.

The previous prime is 89058659800933. The next prime is 89058659801039. The reversal of 89058659800961 is 16900895685098.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44977611706225 + 44081048094736 = 6706535^2 + 6639356^2 .

It is a cyclic number.

It is not a de Polignac number, because 89058659800961 - 2⁶ = 89058659800897 is a prime.

It is not a weakly prime, because it can be changed into another prime (89058650800961) 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, 44529329900480 + 44529329900481.

It is an arithmetic number, because the mean of its divisors is an integer number (44529329900481).

Almost surely, 2^{89058659800961} is an apocalyptic number.

It is an amenable number.

89058659800961 is a deficient number, since it is larger than the sum of its proper divisors (1).

89058659800961 is an equidigital number, since it uses as much as digits as its factorization.

89058659800961 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 335923200, while the sum is 74.

The spelling of 89058659800961 in words is "eighty-nine trillion, fifty-eight billion, six hundred fifty-nine million, eight hundred thousand, nine hundred sixty-one".