452551303412 has 12 divisors (see below), whose sum is σ = 852885148836. Its totient is φ = 208869832320.

The previous prime is 452551303397. The next prime is 452551303423. The reversal of 452551303412 is 214303155254.

It can be written as a sum of positive squares in 2 ways, for example, as 229121139556 + 223430163856 = 478666^2 + 472684^2 .

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4351454789 + ... + 4351454892.

It is an arithmetic number, because the mean of its divisors is an integer number (71073762403).

Almost surely, 2^452551303412 is an apocalyptic number.

It is an amenable number.

452551303412 is a deficient number, since it is larger than the sum of its proper divisors (400333845424).

452551303412 is a wasteful number, since it uses less digits than its factorization.

452551303412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8702909698 (or 8702909696 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 452551303412 its reverse (214303155254), we get a palindrome (666854458666).

The spelling of 452551303412 in words is "four hundred fifty-two billion, five hundred fifty-one million, three hundred three thousand, four hundred twelve".