89159042473 has 8 divisors (see below), whose sum is σ = 90321710976. Its totient is φ = 87998480400.

The previous prime is 89159042471. The next prime is 89159042509. The reversal of 89159042473 is 37424095198.

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 89159042473 - 2¹ = 89159042471 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 89159042473.

It is not an unprimeable number, because it can be changed into a prime (89159042471) 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, 441313 + ... + 610798.

It is an arithmetic number, because the mean of its divisors is an integer number (11290213872).

Almost surely, 2^89159042473 is an apocalyptic number.

89159042473 is a gapful number since it is divisible by the number (83) formed by its first and last digit.

It is an amenable number.

89159042473 is a deficient number, since it is larger than the sum of its proper divisors (1162668503).

89159042473 is a wasteful number, since it uses less digits than its factorization.

89159042473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1053215.

The product of its (nonzero) digits is 2177280, while the sum is 52.

The spelling of 89159042473 in words is "eighty-nine billion, one hundred fifty-nine million, forty-two thousand, four hundred seventy-three".