98825652889 has 8 divisors (see below), whose sum is σ = 99465197832. Its totient is φ = 98187949440.

The previous prime is 98825652881. The next prime is 98825652899.

98825652889 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 1679360400 + 97146292489 = 40980^2 + 311683^2 .

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 98825652889 - 2³ = 98825652881 is a prime.

It is a super-3 number, since 3×98825652889³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98825652881) 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, 352614 + ... + 567439.

It is an arithmetic number, because the mean of its divisors is an integer number (12433149729).

Almost surely, 2^98825652889 is an apocalyptic number.

It is an amenable number.

98825652889 is a deficient number, since it is larger than the sum of its proper divisors (639544943).

98825652889 is a wasteful number, since it uses less digits than its factorization.

98825652889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920747.

The product of its digits is 199065600, while the sum is 70.

The spelling of 98825652889 in words is "ninety-eight billion, eight hundred twenty-five million, six hundred fifty-two thousand, eight hundred eighty-nine".