92272066560 has 240 divisors, whose sum is σ = 319957981200. Its totient is φ = 24599592960.

The previous prime is 92272066531. The next prime is 92272066561. The reversal of 92272066560 is 6566027229.

92272066560 is a `hidden beast` number, since 9 + 2 + 2 + 7 + 20 + 66 + 560 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92272066561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23591005 + ... + 23594915.

It is an arithmetic number, because the mean of its divisors is an integer number (1333158255).

Almost surely, 2^92272066560 is an apocalyptic number.

92272066560 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 92272066560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159978990600).

92272066560 is an abundant number, since it is smaller than the sum of its proper divisors (227685914640).

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

92272066560 is an frugal number, since it uses more digits than its factorization.

92272066560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3960 (or 3921 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The spelling of 92272066560 in words is "ninety-two billion, two hundred seventy-two million, sixty-six thousand, five hundred sixty".