22435322355 has 32 divisors (see below), whose sum is σ = 39942904320. Its totient is φ = 11948139360.

The previous prime is 22435322347. The next prime is 22435322381. The reversal of 22435322355 is 55322353422.

It is not a de Polignac number, because 22435322355 - 2³ = 22435322347 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26967 + ... + 213536.

It is an arithmetic number, because the mean of its divisors is an integer number (1248215760).

Almost surely, 2^22435322355 is an apocalyptic number.

22435322355 is a deficient number, since it is larger than the sum of its proper divisors (17507581965).

22435322355 is a wasteful number, since it uses less digits than its factorization.

22435322355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241208 (or 241202 counting only the distinct ones).

The product of its digits is 216000, while the sum is 36.

Adding to 22435322355 its reverse (55322353422), we get a palindrome (77757675777).

The spelling of 22435322355 in words is "twenty-two billion, four hundred thirty-five million, three hundred twenty-two thousand, three hundred fifty-five".