13553612133 has 16 divisors (see below), whose sum is σ = 19026739200. Its totient is φ = 8558319600.

The previous prime is 13553612131. The next prime is 13553612141. The reversal of 13553612133 is 33121635531.

It is a happy number.

It is not a de Polignac number, because 13553612133 - 2¹ = 13553612131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13553612094 and 13553612103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13553612131) 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, 268558 + ... + 315008.

It is an arithmetic number, because the mean of its divisors is an integer number (1189171200).

Almost surely, 2^13553612133 is an apocalyptic number.

It is an amenable number.

13553612133 is a deficient number, since it is larger than the sum of its proper divisors (5473127067).

13553612133 is a wasteful number, since it uses less digits than its factorization.

13553612133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51592.

The product of its digits is 24300, while the sum is 33.

The spelling of 13553612133 in words is "thirteen billion, five hundred fifty-three million, six hundred twelve thousand, one hundred thirty-three".