98716534289 has 4 divisors (see below), whose sum is σ = 98891875056. Its totient is φ = 98541193524.

The previous prime is 98716534283. The next prime is 98716534297. The reversal of 98716534289 is 98243561789.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 98716534289 - 2¹² = 98716530193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98716534283) 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, 87669539 + ... + 87670664.

It is an arithmetic number, because the mean of its divisors is an integer number (24722968764).

Almost surely, 2^98716534289 is an apocalyptic number.

It is an amenable number.

98716534289 is a deficient number, since it is larger than the sum of its proper divisors (175340767).

98716534289 is a wasteful number, since it uses less digits than its factorization.

98716534289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175340766.

The product of its digits is 26127360, while the sum is 62.

The spelling of 98716534289 in words is "ninety-eight billion, seven hundred sixteen million, five hundred thirty-four thousand, two hundred eighty-nine".