22455022235 has 8 divisors (see below), whose sum is σ = 26948349456. Its totient is φ = 17962469280.

The previous prime is 22455022231. The next prime is 22455022279. The reversal of 22455022235 is 53222055422.

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

It is not a de Polignac number, because 22455022235 - 2² = 22455022231 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22455022231) 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, 127724 + ... + 247433.

It is an arithmetic number, because the mean of its divisors is an integer number (3368543682).

Almost surely, 2^22455022235 is an apocalyptic number.

22455022235 is a deficient number, since it is larger than the sum of its proper divisors (4493327221).

22455022235 is a wasteful number, since it uses less digits than its factorization.

22455022235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387133.

The product of its (nonzero) digits is 48000, while the sum is 32.

Adding to 22455022235 its reverse (53222055422), we get a palindrome (75677077657).

The spelling of 22455022235 in words is "twenty-two billion, four hundred fifty-five million, twenty-two thousand, two hundred thirty-five".