135000005453 has 8 divisors (see below), whose sum is σ = 135286504056. Its totient is φ = 134713612800.

The previous prime is 135000005443. The next prime is 135000005477. The reversal of 135000005453 is 354500000531.

It can be written as a sum of positive squares in 4 ways, for example, as 2214831844 + 132785173609 = 47062^2 + 364397^2 .

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 135000005453 - 2¹⁶ = 134999939917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135000005443) 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, 2852975 + ... + 2899907.

It is an arithmetic number, because the mean of its divisors is an integer number (16910813007).

Almost surely, 2^135000005453 is an apocalyptic number.

It is an amenable number.

135000005453 is a deficient number, since it is larger than the sum of its proper divisors (286498603).

135000005453 is an equidigital number, since it uses as much as digits as its factorization.

135000005453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52975.

The product of its (nonzero) digits is 4500, while the sum is 26.

Adding to 135000005453 its reverse (354500000531), we get a palindrome (489500005984).

The spelling of 135000005453 in words is "one hundred thirty-five billion, five thousand, four hundred fifty-three".