98500077000089 has 4 divisors (see below), whose sum is σ = 98500114279524. Its totient is φ = 98500039720656.

The previous prime is 98500077000071. The next prime is 98500077000113. The reversal of 98500077000089 is 98000077000589.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 64238862457225 + 34261214542864 = 8014915^2 + 5853308^2 .

It is a cyclic number.

It is not a de Polignac number, because 98500077000089 - 2²⁴ = 98500060222873 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 98500077000089.

It is not an unprimeable number, because it can be changed into a prime (98700077000089) 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, 14346842 + ... + 20070675.

It is an arithmetic number, because the mean of its divisors is an integer number (24625028569881).

Almost surely, 2^{98500077000089} is an apocalyptic number.

It is an amenable number.

98500077000089 is a deficient number, since it is larger than the sum of its proper divisors (37279435).

98500077000089 is a wasteful number, since it uses less digits than its factorization.

98500077000089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37279434.

The product of its (nonzero) digits is 1270080, while the sum is 53.

The spelling of 98500077000089 in words is "ninety-eight trillion, five hundred billion, seventy-seven million, eighty-nine", and thus it is an aban number.