22560473056 has 48 divisors (see below), whose sum is σ = 48486549888. Its totient is φ = 10247817600.

The previous prime is 22560472993. The next prime is 22560473069. The reversal of 22560473056 is 65037406522.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 517981 + ... + 559843.

It is an arithmetic number, because the mean of its divisors is an integer number (1010136456).

Almost surely, 2^22560473056 is an apocalyptic number.

It is an amenable number.

22560473056 is an abundant number, since it is smaller than the sum of its proper divisors (25926076832).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22560473056 is a wasteful number, since it uses less digits than its factorization.

22560473056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43415 (or 43407 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 40.

Adding to 22560473056 its reverse (65037406522), we get a palindrome (87597879578).

It can be divided in two parts, 22560 and 473056, that added together give a square (495616 = 704²).

The spelling of 22560473056 in words is "twenty-two billion, five hundred sixty million, four hundred seventy-three thousand, fifty-six".