98709867063 has 6 divisors (see below), whose sum is σ = 142580919104. Its totient is φ = 65806578036.

The previous prime is 98709867049. The next prime is 98709867083. The reversal of 98709867063 is 36076890789.

It is a happy number.

It is not a de Polignac number, because 98709867063 - 2¹² = 98709862967 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 (98709867083) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5483881495 + ... + 5483881512.

Almost surely, 2^98709867063 is an apocalyptic number.

98709867063 is a deficient number, since it is larger than the sum of its proper divisors (43871052041).

98709867063 is a wasteful number, since it uses less digits than its factorization.

98709867063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10967763013 (or 10967763010 counting only the distinct ones).

The product of its (nonzero) digits is 27433728, while the sum is 63.

The spelling of 98709867063 in words is "ninety-eight billion, seven hundred nine million, eight hundred sixty-seven thousand, sixty-three".