98326410681 has 4 divisors (see below), whose sum is σ = 131101880912. Its totient is φ = 65550940452.

The previous prime is 98326410673. The next prime is 98326410691. The reversal of 98326410681 is 18601462389.

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 not a de Polignac number, because 98326410681 - 2³ = 98326410673 is a prime.

It is a super-2 number, since 2×98326410681² (a number of 23 digits) contains 22 as substring.

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 98326410681.

It is not an unprimeable number, because it can be changed into a prime (98326410671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16387735111 + ... + 16387735116.

It is an arithmetic number, because the mean of its divisors is an integer number (32775470228).

Almost surely, 2^98326410681 is an apocalyptic number.

It is an amenable number.

98326410681 is a deficient number, since it is larger than the sum of its proper divisors (32775470231).

98326410681 is a wasteful number, since it uses less digits than its factorization.

98326410681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32775470230.

The product of its (nonzero) digits is 497664, while the sum is 48.

The spelling of 98326410681 in words is "ninety-eight billion, three hundred twenty-six million, four hundred ten thousand, six hundred eighty-one".