13534253111401 has 16 divisors (see below), whose sum is σ = 14788672470720. Its totient is φ = 12283848348480.

The previous prime is 13534253111381. The next prime is 13534253111411. The reversal of 13534253111401 is 10411135243531.

It is a cyclic number.

It is not a de Polignac number, because 13534253111401 - 2¹¹ = 13534253109353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13534253111411) 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, 29663935 + ... + 30116731.

It is an arithmetic number, because the mean of its divisors is an integer number (924292029420).

Almost surely, 2^{13534253111401} is an apocalyptic number.

13534253111401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13534253111401 is a deficient number, since it is larger than the sum of its proper divisors (1254419359319).

13534253111401 is a wasteful number, since it uses less digits than its factorization.

13534253111401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457224.

The product of its (nonzero) digits is 21600, while the sum is 34.

Adding to 13534253111401 its reverse (10411135243531), we get a palindrome (23945388354932).

The spelling of 13534253111401 in words is "thirteen trillion, five hundred thirty-four billion, two hundred fifty-three million, one hundred eleven thousand, four hundred one".