134550330053 has 4 divisors (see below), whose sum is σ = 134551150860. Its totient is φ = 134549509248.

The previous prime is 134550330043. The next prime is 134550330077. The reversal of 134550330053 is 350033055431.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 34553976769 + 99996353284 = 185887^2 + 316222^2 .

It is a cyclic number.

It is not a de Polignac number, because 134550330053 - 2²² = 134546135749 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 (134550330043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70898 + ... + 523571.

It is an arithmetic number, because the mean of its divisors is an integer number (33637787715).

Almost surely, 2^134550330053 is an apocalyptic number.

It is an amenable number.

134550330053 is a deficient number, since it is larger than the sum of its proper divisors (820807).

134550330053 is an equidigital number, since it uses as much as digits as its factorization.

134550330053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820806.

The product of its (nonzero) digits is 40500, while the sum is 32.

Adding to 134550330053 its reverse (350033055431), we get a palindrome (484583385484).

The spelling of 134550330053 in words is "one hundred thirty-four billion, five hundred fifty million, three hundred thirty thousand, fifty-three".