98268666851 has 8 divisors (see below), whose sum is σ = 101727248880. Its totient is φ = 94814752032.

The previous prime is 98268666799. The next prime is 98268666871. The reversal of 98268666851 is 15866686289.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 98268666851 - 2¹⁰ = 98268665827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98268666871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1123925 + ... + 1208198.

It is an arithmetic number, because the mean of its divisors is an integer number (12715906110).

Almost surely, 2^98268666851 is an apocalyptic number.

98268666851 is a deficient number, since it is larger than the sum of its proper divisors (3458582029).

98268666851 is a wasteful number, since it uses less digits than its factorization.

98268666851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2333605.

The product of its digits is 59719680, while the sum is 65.

The spelling of 98268666851 in words is "ninety-eight billion, two hundred sixty-eight million, six hundred sixty-six thousand, eight hundred fifty-one".