89482098167981 has 4 divisors (see below), whose sum is σ = 89482122271392. Its totient is φ = 89482074064572.

The previous prime is 89482098167929. The next prime is 89482098168037. The reversal of 89482098167981 is 18976189028498.

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 89482098167981 - 2²⁶ = 89482031059117 is a prime.

It is a super-2 number, since 2×89482098167981² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 89482098167896 and 89482098167905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89482098157981) 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, 5175191 + ... + 14343876.

It is an arithmetic number, because the mean of its divisors is an integer number (22370530567848).

Almost surely, 2^{89482098167981} is an apocalyptic number.

It is an amenable number.

89482098167981 is a deficient number, since it is larger than the sum of its proper divisors (24103411).

89482098167981 is a wasteful number, since it uses less digits than its factorization.

89482098167981 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24103410.

The product of its (nonzero) digits is 1003290624, while the sum is 80.

The spelling of 89482098167981 in words is "eighty-nine trillion, four hundred eighty-two billion, ninety-eight million, one hundred sixty-seven thousand, nine hundred eighty-one".