135136642000053 has 8 divisors (see below), whose sum is σ = 180218233000000. Its totient is φ = 90073072833408.

The previous prime is 135136642000051. The next prime is 135136642000067. The reversal of 135136642000053 is 350000246631531.

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

It is not a de Polignac number, because 135136642000053 - 2¹ = 135136642000051 is a prime.

It is a super-2 number, since 2×135136642000053² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 135136641999975 and 135136642000020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135136642000051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4505440828 + ... + 4505470821.

It is an arithmetic number, because the mean of its divisors is an integer number (22527279125000).

Almost surely, 2^{135136642000053} is an apocalyptic number.

It is an amenable number.

135136642000053 is a deficient number, since it is larger than the sum of its proper divisors (45081590999947).

135136642000053 is an equidigital number, since it uses as much as digits as its factorization.

135136642000053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9010916651.

The product of its (nonzero) digits is 194400, while the sum is 39.

Adding to 135136642000053 its reverse (350000246631531), we get a palindrome (485136888631584).

The spelling of 135136642000053 in words is "one hundred thirty-five trillion, one hundred thirty-six billion, six hundred forty-two million, fifty-three", and thus it is an aban number.