89021459009 has 8 divisors (see below), whose sum is σ = 101782103808. Its totient is φ = 76271637600.

The previous prime is 89021458973. The next prime is 89021459143. The reversal of 89021459009 is 90095412098.

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 89021459009 - 2⁸ = 89021458753 is a prime.

It is not an unprimeable number, because it can be changed into a prime (89021459209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2688212 + ... + 2721125.

It is an arithmetic number, because the mean of its divisors is an integer number (12722762976).

Almost surely, 2^89021459009 is an apocalyptic number.

It is an amenable number.

89021459009 is a deficient number, since it is larger than the sum of its proper divisors (12760644799).

89021459009 is a wasteful number, since it uses less digits than its factorization.

89021459009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5411695.

The product of its (nonzero) digits is 233280, while the sum is 47.

The spelling of 89021459009 in words is "eighty-nine billion, twenty-one million, four hundred fifty-nine thousand, nine".