135270453 has 8 divisors (see below), whose sum is σ = 186178816. Its totient is φ = 87271200.

The previous prime is 135270451. The next prime is 135270467. The reversal of 135270453 is 354072531.

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

It is not a de Polignac number, because 135270453 - 2¹ = 135270451 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 135270453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135270451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 727168 + ... + 727353.

It is an arithmetic number, because the mean of its divisors is an integer number (23272352).

Almost surely, 2^135270453 is an apocalyptic number.

It is an amenable number.

135270453 is a deficient number, since it is larger than the sum of its proper divisors (50908363).

135270453 is a wasteful number, since it uses less digits than its factorization.

135270453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1454555.

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 135270453 is about 11630.5826595231. The cubic root of 135270453 is about 513.3351244761.

The spelling of 135270453 in words is "one hundred thirty-five million, two hundred seventy thousand, four hundred fifty-three".