9229272845562 has 256 divisors, whose sum is σ = 27844231680000. Its totient is φ = 2192732156160.

The previous prime is 9229272845473. The next prime is 9229272845609. The reversal of 9229272845562 is 2655482729229.

It is a happy number.

9229272845562 is a `hidden beast` number, since 9 + 2 + 2 + 9 + 2 + 7 + 28 + 45 + 562 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a self number, because there is not a number n which added to its sum of digits gives 9229272845562.

It is an unprimeable number.

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 127 ways as a sum of consecutive naturals, for example, 276864 + ... + 4305252.

It is an arithmetic number, because the mean of its divisors is an integer number (108766530000).

Almost surely, 2^{9229272845562} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9229272845562, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13922115840000).

9229272845562 is an abundant number, since it is smaller than the sum of its proper divisors (18614958834438).

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

9229272845562 is a wasteful number, since it uses less digits than its factorization.

9229272845562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4028466 (or 4028460 counting only the distinct ones).

The product of its digits is 87091200, while the sum is 63.

The spelling of 9229272845562 in words is "nine trillion, two hundred twenty-nine billion, two hundred seventy-two million, eight hundred forty-five thousand, five hundred sixty-two".