22548713638160 has 40 divisors (see below), whose sum is σ = 52426828307520. Its totient is φ = 9019301524352.

The previous prime is 22548713638153. The next prime is 22548713638169. The reversal of 22548713638160 is 6183631784522.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 22548713638096 and 22548713638105.

It is not an unprimeable number, because it can be changed into a prime (22548713638169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1107851 + ... + 6806229.

It is an arithmetic number, because the mean of its divisors is an integer number (1310670707688).

Almost surely, 2^{22548713638160} is an apocalyptic number.

22548713638160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22548713638160 is an abundant number, since it is smaller than the sum of its proper divisors (29878114669360).

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

22548713638160 is a wasteful number, since it uses less digits than its factorization.

22548713638160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5747855 (or 5747849 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 56.

The spelling of 22548713638160 in words is "twenty-two trillion, five hundred forty-eight billion, seven hundred thirteen million, six hundred thirty-eight thousand, one hundred sixty".