22341750553 has 4 divisors (see below), whose sum is σ = 22656423168. Its totient is φ = 22027077940.

The previous prime is 22341750491. The next prime is 22341750559. The reversal of 22341750553 is 35505714322.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22341750553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22341750559) 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 3 ways as a sum of consecutive naturals, for example, 157336201 + ... + 157336342.

It is an arithmetic number, because the mean of its divisors is an integer number (5664105792).

Almost surely, 2^22341750553 is an apocalyptic number.

It is an amenable number.

22341750553 is a deficient number, since it is larger than the sum of its proper divisors (314672615).

22341750553 is an equidigital number, since it uses as much as digits as its factorization.

22341750553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314672614.

The product of its (nonzero) digits is 126000, while the sum is 37.

The spelling of 22341750553 in words is "twenty-two billion, three hundred forty-one million, seven hundred fifty thousand, five hundred fifty-three".