22145336411 has 8 divisors (see below), whose sum is σ = 24273046848. Its totient is φ = 20036709000.

The previous prime is 22145336401. The next prime is 22145336417. The reversal of 22145336411 is 11463354122.

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

It is not a de Polignac number, because 22145336411 - 2⁶ = 22145336347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22145336417) 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 7 ways as a sum of consecutive naturals, for example, 4768325 + ... + 4772966.

It is an arithmetic number, because the mean of its divisors is an integer number (3034130856).

Almost surely, 2^22145336411 is an apocalyptic number.

22145336411 is a deficient number, since it is larger than the sum of its proper divisors (2127710437).

22145336411 is a wasteful number, since it uses less digits than its factorization.

22145336411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9541513.

The product of its digits is 17280, while the sum is 32.

The spelling of 22145336411 in words is "twenty-two billion, one hundred forty-five million, three hundred thirty-six thousand, four hundred eleven".