452141553212 has 12 divisors (see below), whose sum is σ = 791775579000. Its totient is φ = 225919959216.

The previous prime is 452141553191. The next prime is 452141553217. The reversal of 452141553212 is 212355141254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452141553217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37697603 + ... + 37709594.

It is an arithmetic number, because the mean of its divisors is an integer number (65981298250).

Almost surely, 2^452141553212 is an apocalyptic number.

It is an amenable number.

452141553212 is a deficient number, since it is larger than the sum of its proper divisors (339634025788).

452141553212 is a wasteful number, since it uses less digits than its factorization.

452141553212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75408700 (or 75408698 counting only the distinct ones).

The product of its digits is 48000, while the sum is 35.

Adding to 452141553212 its reverse (212355141254), we get a palindrome (664496694466).

The spelling of 452141553212 in words is "four hundred fifty-two billion, one hundred forty-one million, five hundred fifty-three thousand, two hundred twelve".