22153304535 has 16 divisors (see below), whose sum is σ = 36199443456. Its totient is φ = 11563710368.

The previous prime is 22153304513. The next prime is 22153304567. The reversal of 22153304535 is 53540335122.

It is a cyclic number.

It is not a de Polignac number, because 22153304535 - 2¹⁰ = 22153303511 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22153304496 and 22153304505.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 15710859 + ... + 15712268.

It is an arithmetic number, because the mean of its divisors is an integer number (2262465216).

Almost surely, 2^22153304535 is an apocalyptic number.

22153304535 is a deficient number, since it is larger than the sum of its proper divisors (14046138921).

22153304535 is a wasteful number, since it uses less digits than its factorization.

22153304535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31423182.

The product of its (nonzero) digits is 54000, while the sum is 33.

Adding to 22153304535 its reverse (53540335122), we get a palindrome (75693639657).

The spelling of 22153304535 in words is "twenty-two billion, one hundred fifty-three million, three hundred four thousand, five hundred thirty-five".