133604304033 has 8 divisors (see below), whose sum is σ = 178318832896. Its totient is φ = 88979655600.

The previous prime is 133604304017. The next prime is 133604304059. The reversal of 133604304033 is 330403406331.

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

It is not a de Polignac number, because 133604304033 - 2⁴ = 133604304017 is a prime.

It is a super-2 number, since 2×133604304033² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (133604304013) 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, 22466638 + ... + 22472583.

It is an arithmetic number, because the mean of its divisors is an integer number (22289854112).

Almost surely, 2^133604304033 is an apocalyptic number.

It is an amenable number.

133604304033 is a deficient number, since it is larger than the sum of its proper divisors (44714528863).

133604304033 is an equidigital number, since it uses as much as digits as its factorization.

133604304033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44940215.

The product of its (nonzero) digits is 23328, while the sum is 30.

The spelling of 133604304033 in words is "one hundred thirty-three billion, six hundred four million, three hundred four thousand, thirty-three".