135560453 has 8 divisors (see below), whose sum is σ = 155182272. Its totient is φ = 116002656.

The previous prime is 135560441. The next prime is 135560461. The reversal of 135560453 is 354065531.

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

It is not a de Polignac number, because 135560453 - 2⁴ = 135560437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135560423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11375 + ... + 20012.

It is an arithmetic number, because the mean of its divisors is an integer number (19397784).

Almost surely, 2^135560453 is an apocalyptic number.

It is an amenable number.

135560453 is a deficient number, since it is larger than the sum of its proper divisors (19621819).

135560453 is an equidigital number, since it uses as much as digits as its factorization.

135560453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32011.

The product of its (nonzero) digits is 27000, while the sum is 32.

The square root of 135560453 is about 11643.0431159556. The cubic root of 135560453 is about 513.7017010299.

The spelling of 135560453 in words is "one hundred thirty-five million, five hundred sixty thousand, four hundred fifty-three".