92866841172 has 240 divisors, whose sum is σ = 287540373120. Its totient is φ = 25572153600.

The previous prime is 92866841087. The next prime is 92866841173. The reversal of 92866841172 is 27114866829.

It is a happy number.

92866841172 is a `hidden beast` number, since 92 + 86 + 68 + 411 + 7 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92866841173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 53340222 + ... + 53341962.

It is an arithmetic number, because the mean of its divisors is an integer number (1198084888).

Almost surely, 2^92866841172 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 92866841172, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143770186560).

92866841172 is an abundant number, since it is smaller than the sum of its proper divisors (194673531948).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

92866841172 is a wasteful number, since it uses less digits than its factorization.

92866841172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2604 (or 2593 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 54.

The spelling of 92866841172 in words is "ninety-two billion, eight hundred sixty-six million, eight hundred forty-one thousand, one hundred seventy-two".