898852090217 has 8 divisors (see below), whose sum is σ = 901789167552. Its totient is φ = 895915314000.

The previous prime is 898852090207. The next prime is 898852090237. The reversal of 898852090217 is 712090258898.

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 898852090217 - 2⁶ = 898852090153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (898852090207) 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, 6980663 + ... + 7108259.

It is an arithmetic number, because the mean of its divisors is an integer number (112723645944).

Almost surely, 2^898852090217 is an apocalyptic number.

It is an amenable number.

898852090217 is a deficient number, since it is larger than the sum of its proper divisors (2937077335).

898852090217 is a wasteful number, since it uses less digits than its factorization.

898852090217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150559.

The product of its (nonzero) digits is 5806080, while the sum is 59.

The spelling of 898852090217 in words is "eight hundred ninety-eight billion, eight hundred fifty-two million, ninety thousand, two hundred seventeen".