452122550312 has 16 divisors (see below), whose sum is σ = 897596239860. Its totient is φ = 212763553024.

The previous prime is 452122550293. The next prime is 452122550333. The reversal of 452122550312 is 213055221254.

It can be written as a sum of positive squares in 2 ways, for example, as 437468479396 + 14654070916 = 661414^2 + 121054^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1662215123 + ... + 1662215394.

Almost surely, 2^452122550312 is an apocalyptic number.

It is an amenable number.

452122550312 is a deficient number, since it is larger than the sum of its proper divisors (445473689548).

452122550312 is a wasteful number, since it uses less digits than its factorization.

452122550312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3324430540 (or 3324430536 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 32.

Adding to 452122550312 its reverse (213055221254), we get a palindrome (665177771566).

The spelling of 452122550312 in words is "four hundred fifty-two billion, one hundred twenty-two million, five hundred fifty thousand, three hundred twelve".