11522313226048 has 28 divisors (see below), whose sum is σ = 24209566210692. Its totient is φ = 5422265047040.

The previous prime is 11522313226037. The next prime is 11522313226063. The reversal of 11522313226048 is 84062231322511.

11522313226048 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 7498790745664 + 4023522480384 = 2738392^2 + 2005872^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11522313226048.

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, 5295179623 + ... + 5295181798.

Almost surely, 2^{11522313226048} is an apocalyptic number.

It is an amenable number.

11522313226048 is an abundant number, since it is smaller than the sum of its proper divisors (12687252984644).

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

11522313226048 is a wasteful number, since it uses less digits than its factorization.

11522313226048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10590361450 (or 10590361440 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 40.

Adding to 11522313226048 its reverse (84062231322511), we get a palindrome (95584544548559).

The spelling of 11522313226048 in words is "eleven trillion, five hundred twenty-two billion, three hundred thirteen million, two hundred twenty-six thousand, forty-eight".