22330425545 has 8 divisors (see below), whose sum is σ = 28206853440. Its totient is φ = 16924111920.

The previous prime is 22330425529. The next prime is 22330425553. The reversal of 22330425545 is 54552403322.

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

It is not a de Polignac number, because 22330425545 - 2⁴ = 22330425529 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117528461 + ... + 117528650.

It is an arithmetic number, because the mean of its divisors is an integer number (3525856680).

Almost surely, 2^22330425545 is an apocalyptic number.

It is an amenable number.

22330425545 is a deficient number, since it is larger than the sum of its proper divisors (5876427895).

22330425545 is a wasteful number, since it uses less digits than its factorization.

22330425545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235057135.

The product of its (nonzero) digits is 144000, while the sum is 35.

Adding to 22330425545 its reverse (54552403322), we get a palindrome (76882828867).

The spelling of 22330425545 in words is "twenty-two billion, three hundred thirty million, four hundred twenty-five thousand, five hundred forty-five".