89372916017489 has 8 divisors (see below), whose sum is σ = 101313427064640. Its totient is φ = 78156072306576.

The previous prime is 89372916017479. The next prime is 89372916017491. The reversal of 89372916017489 is 98471061927398.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-89372916017489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89372916017449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180916833797 + ... + 180916834290.

It is an arithmetic number, because the mean of its divisors is an integer number (12664178383080).

Almost surely, 2^{89372916017489} is an apocalyptic number.

It is an amenable number.

89372916017489 is a deficient number, since it is larger than the sum of its proper divisors (11940511047151).

89372916017489 is a wasteful number, since it uses less digits than its factorization.

89372916017489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361833668119.

The product of its (nonzero) digits is 329204736, while the sum is 74.

The spelling of 89372916017489 in words is "eighty-nine trillion, three hundred seventy-two billion, nine hundred sixteen million, seventeen thousand, four hundred eighty-nine".