98112535618 has 8 divisors (see below), whose sum is σ = 147394178748. Its totient is φ = 48981142704.

The previous prime is 98112535553. The next prime is 98112535621. The reversal of 98112535618 is 81653521189.

It can be written as a sum of positive squares in 2 ways, for example, as 92539465209 + 5573070409 = 304203^2 + 74653^2 .

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

It is a super-3 number, since 3×98112535618³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37560921 + ... + 37563532.

Almost surely, 2^98112535618 is an apocalyptic number.

98112535618 is a deficient number, since it is larger than the sum of its proper divisors (49281643130).

98112535618 is a wasteful number, since it uses less digits than its factorization.

98112535618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75125108.

The product of its digits is 518400, while the sum is 49.

The spelling of 98112535618 in words is "ninety-eight billion, one hundred twelve million, five hundred thirty-five thousand, six hundred eighteen".