133252533022004 has 24 divisors (see below), whose sum is σ = 269355387607488. Its totient is φ = 57006431239040.

The previous prime is 133252533021983. The next prime is 133252533022009. The reversal of 133252533022004 is 400220335252331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133252533022009) 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, 89072548064 + ... + 89072549559.

It is an arithmetic number, because the mean of its divisors is an integer number (11223141150312).

Almost surely, 2^{133252533022004} is an apocalyptic number.

It is an amenable number.

133252533022004 is an abundant number, since it is smaller than the sum of its proper divisors (136102854585484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

133252533022004 is a wasteful number, since it uses less digits than its factorization.

133252533022004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178145097655 (or 178145097653 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 35.

Adding to 133252533022004 its reverse (400220335252331), we get a palindrome (533472868274335).

The spelling of 133252533022004 in words is "one hundred thirty-three trillion, two hundred fifty-two billion, five hundred thirty-three million, twenty-two thousand, four".