13522340354268 has 48 divisors (see below), whose sum is σ = 31576546340864. Its totient is φ = 4503958966080.

The previous prime is 13522340354189. The next prime is 13522340354269. The reversal of 13522340354268 is 86245304322531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13522340354269) 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, 228863946 + ... + 228923022.

Almost surely, 2^{13522340354268} is an apocalyptic number.

It is an amenable number.

13522340354268 is an abundant number, since it is smaller than the sum of its proper divisors (18054205986596).

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

13522340354268 is a wasteful number, since it uses less digits than its factorization.

13522340354268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73522 (or 73520 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 48.

Adding to 13522340354268 its reverse (86245304322531), we get a palindrome (99767644676799).

The spelling of 13522340354268 in words is "thirteen trillion, five hundred twenty-two billion, three hundred forty million, three hundred fifty-four thousand, two hundred sixty-eight".