133848944053 has 8 divisors (see below), whose sum is σ = 146026850400. Its totient is φ = 121672674480.

The previous prime is 133848944051. The next prime is 133848944081. The reversal of 133848944053 is 350449848331.

It is a happy number.

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 133848944053 - 2¹ = 133848944051 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 (133848944051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234975 + ... + 568252.

It is an arithmetic number, because the mean of its divisors is an integer number (18253356300).

Almost surely, 2^133848944053 is an apocalyptic number.

It is an amenable number.

133848944053 is a deficient number, since it is larger than the sum of its proper divisors (12177906347).

133848944053 is a wasteful number, since it uses less digits than its factorization.

133848944053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 818387.

The product of its (nonzero) digits is 4976640, while the sum is 52.

The spelling of 133848944053 in words is "one hundred thirty-three billion, eight hundred forty-eight million, nine hundred forty-four thousand, fifty-three".