22561453222610 has 32 divisors (see below), whose sum is σ = 41636051723520. Its totient is φ = 8798200901632.

The previous prime is 22561453222559. The next prime is 22561453222619. The reversal of 22561453222610 is 1622235416522.

It is not an unprimeable number, because it can be changed into a prime (22561453222619) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93270440 + ... + 93512019.

It is an arithmetic number, because the mean of its divisors is an integer number (1301126616360).

Almost surely, 2^{22561453222610} is an apocalyptic number.

22561453222610 is a deficient number, since it is larger than the sum of its proper divisors (19074598500910).

22561453222610 is a wasteful number, since it uses less digits than its factorization.

22561453222610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186782770.

The product of its (nonzero) digits is 345600, while the sum is 41.

The spelling of 22561453222610 in words is "twenty-two trillion, five hundred sixty-one billion, four hundred fifty-three million, two hundred twenty-two thousand, six hundred ten".