98371869959 has 4 divisors (see below), whose sum is σ = 107314767240. Its totient is φ = 89428972680.

The previous prime is 98371869943. The next prime is 98371869961. The reversal of 98371869959 is 95996817389.

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 98371869959 - 2⁴ = 98371869943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98371869059) 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, 4471448624 + ... + 4471448645.

It is an arithmetic number, because the mean of its divisors is an integer number (26828691810).

Almost surely, 2^98371869959 is an apocalyptic number.

98371869959 is a deficient number, since it is larger than the sum of its proper divisors (8942897281).

98371869959 is a wasteful number, since it uses less digits than its factorization.

98371869959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8942897280.

The product of its digits is 264539520, while the sum is 74.

The spelling of 98371869959 in words is "ninety-eight billion, three hundred seventy-one million, eight hundred sixty-nine thousand, nine hundred fifty-nine".