22032643153 has 8 divisors (see below), whose sum is σ = 22123418472. Its totient is φ = 21941907456.

The previous prime is 22032643151. The next prime is 22032643271. The reversal of 22032643153 is 35134623022.

It can be written as a sum of positive squares in 4 ways, for example, as 3576877249 + 18455765904 = 59807^2 + 135852^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22032643153 - 2¹ = 22032643151 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22032643151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1699251 + ... + 1712167.

It is an arithmetic number, because the mean of its divisors is an integer number (2765427309).

Almost surely, 2^22032643153 is an apocalyptic number.

It is an amenable number.

22032643153 is a deficient number, since it is larger than the sum of its proper divisors (90775319).

22032643153 is a wasteful number, since it uses less digits than its factorization.

22032643153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19811.

The product of its (nonzero) digits is 25920, while the sum is 31.

The spelling of 22032643153 in words is "twenty-two billion, thirty-two million, six hundred forty-three thousand, one hundred fifty-three".