22253353583 has 4 divisors (see below), whose sum is σ = 23562374400. Its totient is φ = 20944332768.

The previous prime is 22253353571. The next prime is 22253353597. The reversal of 22253353583 is 38535335222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22253353583 - 2⁴ = 22253353567 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22253353583.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22253353513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 654510383 + ... + 654510416.

It is an arithmetic number, because the mean of its divisors is an integer number (5890593600).

Almost surely, 2^22253353583 is an apocalyptic number.

22253353583 is a deficient number, since it is larger than the sum of its proper divisors (1309020817).

22253353583 is a wasteful number, since it uses less digits than its factorization.

22253353583 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1309020816.

The product of its digits is 648000, while the sum is 41.

The spelling of 22253353583 in words is "twenty-two billion, two hundred fifty-three million, three hundred fifty-three thousand, five hundred eighty-three".