22060081152 has 126 divisors (see below), whose sum is σ = 63841946103. Its totient is φ = 7339917312.

The previous prime is 22060081129. The next prime is 22060081177. The reversal of 22060081152 is 25118006022.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

22060081152 is a `hidden beast` number, since 2 + 2 + 0 + 600 + 8 + 1 + 1 + 52 = 666.

It can be written as a sum of positive squares in only one way, i.e., 11030040576 + 11030040576 = 105024^2 + 105024^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=105024.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 40328943 + ... + 40329489.

Almost surely, 2^22060081152 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 22060081152

22060081152 is an abundant number, since it is smaller than the sum of its proper divisors (41781864951).

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

22060081152 is an frugal number, since it uses more digits than its factorization.

22060081152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1126 (or 552 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

Adding to 22060081152 its reverse (25118006022), we get a palindrome (47178087174).

The spelling of 22060081152 in words is "twenty-two billion, sixty million, eighty-one thousand, one hundred fifty-two".