98552899825589 has 16 divisors (see below), whose sum is σ = 109389027203136. Its totient is φ = 88036237344000.

The previous prime is 98552899825561. The next prime is 98552899825591.

98552899825589 is nontrivially palindromic in base 10.

It is a de Polignac number, because none of the positive numbers 2^k-98552899825589 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 98552899825498 and 98552899825507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98552899828589) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166439762 + ... + 167030835.

It is an arithmetic number, because the mean of its divisors is an integer number (6836814200196).

Almost surely, 2^{98552899825589} is an apocalyptic number.

It is an amenable number.

98552899825589 is a deficient number, since it is larger than the sum of its proper divisors (10836127377547).

98552899825589 is a wasteful number, since it uses less digits than its factorization.

98552899825589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333471076.

The product of its digits is 67184640000, while the sum is 92.

The spelling of 98552899825589 in words is "ninety-eight trillion, five hundred fifty-two billion, eight hundred ninety-nine million, eight hundred twenty-five thousand, five hundred eighty-nine".