98486680853 has 4 divisors (see below), whose sum is σ = 107440015488. Its totient is φ = 89533346220.

The previous prime is 98486680841. The next prime is 98486680891. The reversal of 98486680853 is 35808668489.

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 98486680853 - 2⁴ = 98486680837 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 98486680853.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98486680813) 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, 4476667301 + ... + 4476667322.

It is an arithmetic number, because the mean of its divisors is an integer number (26860003872).

Almost surely, 2^98486680853 is an apocalyptic number.

It is an amenable number.

98486680853 is a deficient number, since it is larger than the sum of its proper divisors (8953334635).

98486680853 is a wasteful number, since it uses less digits than its factorization.

98486680853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8953334634.

The product of its (nonzero) digits is 79626240, while the sum is 65.

The spelling of 98486680853 in words is "ninety-eight billion, four hundred eighty-six million, six hundred eighty thousand, eight hundred fifty-three".