13533254101 has 8 divisors (see below), whose sum is σ = 13838391864. Its totient is φ = 13229960640.

The previous prime is 13533254093. The next prime is 13533254113. The reversal of 13533254101 is 10145233531.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 4013349201 + 9519904900 = 63351^2 + 97570^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13533254101 - 2³ = 13533254093 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13533254101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13533254191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 446230 + ... + 475591.

It is an arithmetic number, because the mean of its divisors is an integer number (1729798983).

Almost surely, 2^13533254101 is an apocalyptic number.

It is an amenable number.

13533254101 is a deficient number, since it is larger than the sum of its proper divisors (305137763).

13533254101 is an equidigital number, since it uses as much as digits as its factorization.

13533254101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 922151.

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 13533254101 its reverse (10145233531), we get a palindrome (23678487632).

The spelling of 13533254101 in words is "thirteen billion, five hundred thirty-three million, two hundred fifty-four thousand, one hundred one".