452553524044 has 48 divisors (see below), whose sum is σ = 844449072768. Its totient is φ = 211471803648.

The previous prime is 452553524029. The next prime is 452553524047. The reversal of 452553524044 is 440425355254.

It is a super-2 number, since 2×452553524044² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (452553524047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12873139 + ... + 12908245.

It is an arithmetic number, because the mean of its divisors is an integer number (17592689016).

Almost surely, 2^452553524044 is an apocalyptic number.

It is an amenable number.

452553524044 is a deficient number, since it is larger than the sum of its proper divisors (391895548724).

452553524044 is a wasteful number, since it uses less digits than its factorization.

452553524044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36454 (or 36452 counting only the distinct ones).

The product of its (nonzero) digits is 1920000, while the sum is 43.

Adding to 452553524044 its reverse (440425355254), we get a palindrome (892978879298).

The spelling of 452553524044 in words is "four hundred fifty-two billion, five hundred fifty-three million, five hundred twenty-four thousand, forty-four".