12622456560056 has 16 divisors (see below), whose sum is σ = 27048121200240. Its totient is φ = 5409624240000.

The previous prime is 12622456560029. The next prime is 12622456560179. The reversal of 12622456560056 is 65006565422621.

12622456560056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12622456560056² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12622456559986 and 12622456560013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112700504945 + ... + 112700505056.

It is an arithmetic number, because the mean of its divisors is an integer number (1690507575015).

Almost surely, 2^{12622456560056} is an apocalyptic number.

It is an amenable number.

12622456560056 is an abundant number, since it is smaller than the sum of its proper divisors (14425664640184).

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

12622456560056 is a wasteful number, since it uses less digits than its factorization.

12622456560056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225401010014 (or 225401010010 counting only the distinct ones).

The product of its (nonzero) digits is 5184000, while the sum is 50.

The spelling of 12622456560056 in words is "twelve trillion, six hundred twenty-two billion, four hundred fifty-six million, five hundred sixty thousand, fifty-six".