22541109359 has 8 divisors (see below), whose sum is σ = 23919822720. Its totient is φ = 21195618136.

The previous prime is 22541109341. The next prime is 22541109377. The reversal of 22541109359 is 95390114522.

It is an interprime number because it is at equal distance from previous prime (22541109341) and next prime (22541109377).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22541109359 is a prime.

It is a super-2 number, since 2×22541109359² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22541109559) 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, 8304137 + ... + 8306850.

It is an arithmetic number, because the mean of its divisors is an integer number (2989977840).

Almost surely, 2^22541109359 is an apocalyptic number.

22541109359 is a deficient number, since it is larger than the sum of its proper divisors (1378713361).

22541109359 is a wasteful number, since it uses less digits than its factorization.

22541109359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16611069.

The product of its (nonzero) digits is 97200, while the sum is 41.

The spelling of 22541109359 in words is "twenty-two billion, five hundred forty-one million, one hundred nine thousand, three hundred fifty-nine".