13542265553 has 4 divisors (see below), whose sum is σ = 13542935040. Its totient is φ = 13541596068.

The previous prime is 13542265489. The next prime is 13542265567. The reversal of 13542265553 is 35556224531.

13542265553 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13542265553 - 2⁶ = 13542265489 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 13542265553.

It is not an unprimeable number, because it can be changed into a prime (13542265573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 303425 + ... + 345182.

It is an arithmetic number, because the mean of its divisors is an integer number (3385733760).

Almost surely, 2^13542265553 is an apocalyptic number.

It is an amenable number.

13542265553 is a deficient number, since it is larger than the sum of its proper divisors (669487).

13542265553 is an equidigital number, since it uses as much as digits as its factorization.

13542265553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 669486.

The product of its digits is 540000, while the sum is 41.

The spelling of 13542265553 in words is "thirteen billion, five hundred forty-two million, two hundred sixty-five thousand, five hundred fifty-three".