13522334251412 has 48 divisors (see below), whose sum is σ = 27159320348160. Its totient is φ = 5770767456000.

The previous prime is 13522334251411. The next prime is 13522334251451. The reversal of 13522334251412 is 21415243322531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13522334251411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5513237 + ... + 7578947.

It is an arithmetic number, because the mean of its divisors is an integer number (565819173920).

Almost surely, 2^{13522334251412} is an apocalyptic number.

It is an amenable number.

13522334251412 is an abundant number, since it is smaller than the sum of its proper divisors (13636986096748).

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

13522334251412 is a wasteful number, since it uses less digits than its factorization.

13522334251412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2066712 (or 2066710 counting only the distinct ones).

The product of its digits is 172800, while the sum is 38.

Adding to 13522334251412 its reverse (21415243322531), we get a palindrome (34937577573943).

The spelling of 13522334251412 in words is "thirteen trillion, five hundred twenty-two billion, three hundred thirty-four million, two hundred fifty-one thousand, four hundred twelve".