89822526997889 has 8 divisors (see below), whose sum is σ = 102934028606208. Its totient is φ = 76780953398880.

The previous prime is 89822526997817. The next prime is 89822526997891. The reversal of 89822526997889 is 98879962522898.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 89822526997889 - 2³⁶ = 89753807521153 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 89822526997798 and 89822526997807.

It is not an unprimeable number, because it can be changed into a prime (89822526997789) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17481999572 + ... + 17482004709.

It is an arithmetic number, because the mean of its divisors is an integer number (12866753575776).

Almost surely, 2^{89822526997889} is an apocalyptic number.

It is an amenable number.

89822526997889 is a deficient number, since it is larger than the sum of its proper divisors (13111501608319).

89822526997889 is a wasteful number, since it uses less digits than its factorization.

89822526997889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34964004655.

The product of its digits is 45148078080, while the sum is 92.

The spelling of 89822526997889 in words is "eighty-nine trillion, eight hundred twenty-two billion, five hundred twenty-six million, nine hundred ninety-seven thousand, eight hundred eighty-nine".