89553682219 has 4 divisors (see below), whose sum is σ = 89572386880. Its totient is φ = 89534977560.

The previous prime is 89553682199. The next prime is 89553682223. The reversal of 89553682219 is 91228635598.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 89553682219 - 2¹³ = 89553674027 is a prime.

It is a super-2 number, since 2×89553682219² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89553682259) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9345147 + ... + 9354724.

It is an arithmetic number, because the mean of its divisors is an integer number (22393096720).

Almost surely, 2^89553682219 is an apocalyptic number.

89553682219 is a deficient number, since it is larger than the sum of its proper divisors (18704661).

89553682219 is a wasteful number, since it uses less digits than its factorization.

89553682219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18704660.

The product of its digits is 9331200, while the sum is 58.

The spelling of 89553682219 in words is "eighty-nine billion, five hundred fifty-three million, six hundred eighty-two thousand, two hundred nineteen".