452154225204 has 36 divisors (see below), whose sum is σ = 1246849531200. Its totient is φ = 137016431760.

The previous prime is 452154225197. The next prime is 452154225223. The reversal of 452154225204 is 402522451254.

452154225204 is a `hidden beast` number, since 4 + 5 + 21 + 5 + 422 + 5 + 204 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 570901404 + ... + 570902195.

It is an arithmetic number, because the mean of its divisors is an integer number (34634709200).

Almost surely, 2^452154225204 is an apocalyptic number.

452154225204 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

452154225204 is an abundant number, since it is smaller than the sum of its proper divisors (794695305996).

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

452154225204 is a wasteful number, since it uses less digits than its factorization.

452154225204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1141803620 (or 1141803615 counting only the distinct ones).

The product of its (nonzero) digits is 128000, while the sum is 36.

Adding to 452154225204 its reverse (402522451254), we get a palindrome (854676676458).

The spelling of 452154225204 in words is "four hundred fifty-two billion, one hundred fifty-four million, two hundred twenty-five thousand, two hundred four".