11522645422036 has 24 divisors (see below), whose sum is σ = 23046799012160. Its totient is φ = 4937953430592.

The previous prime is 11522645422027. The next prime is 11522645422061. The reversal of 11522645422036 is 63022454622511.

It is a junction number, because it is equal to n+sod(n) for n = 11522645421983 and 11522645422001.

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, 13030050 + ... + 13886233.

Almost surely, 2^{11522645422036} is an apocalyptic number.

It is an amenable number.

11522645422036 is an abundant number, since it is smaller than the sum of its proper divisors (11524153590124).

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

11522645422036 is a wasteful number, since it uses less digits than its factorization.

11522645422036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26931583 (or 26931581 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 43.

The spelling of 11522645422036 in words is "eleven trillion, five hundred twenty-two billion, six hundred forty-five million, four hundred twenty-two thousand, thirty-six".