452001105204 has 36 divisors (see below), whose sum is σ = 1159264546272. Its totient is φ = 136970031440.

The previous prime is 452001105191. The next prime is 452001105209. The reversal of 452001105204 is 402501100254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452001105209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 155646312 + ... + 155649215.

It is an arithmetic number, because the mean of its divisors is an integer number (32201792952).

Almost surely, 2^452001105204 is an apocalyptic number.

452001105204 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

452001105204 is an abundant number, since it is smaller than the sum of its proper divisors (707263441068).

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

452001105204 is a wasteful number, since it uses less digits than its factorization.

452001105204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311295556 (or 311295543 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

Adding to 452001105204 its reverse (402501100254), we get a palindrome (854502205458).

The spelling of 452001105204 in words is "four hundred fifty-two billion, one million, one hundred five thousand, two hundred four".