133184360053 has 4 divisors (see below), whose sum is σ = 133188137100. Its totient is φ = 133180583008.

The previous prime is 133184360051. The next prime is 133184360087. The reversal of 133184360053 is 350063481331.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 36713242449 + 96471117604 = 191607^2 + 310598^2 .

It is a cyclic number.

It is not a de Polignac number, because 133184360053 - 2¹ = 133184360051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133184359994 and 133184360021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133184360051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1835128 + ... + 1906321.

It is an arithmetic number, because the mean of its divisors is an integer number (33297034275).

Almost surely, 2^133184360053 is an apocalyptic number.

It is an amenable number.

133184360053 is a deficient number, since it is larger than the sum of its proper divisors (3777047).

133184360053 is an equidigital number, since it uses as much as digits as its factorization.

133184360053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3777046.

The product of its (nonzero) digits is 77760, while the sum is 37.

The spelling of 133184360053 in words is "one hundred thirty-three billion, one hundred eighty-four million, three hundred sixty thousand, fifty-three".