453255115312 has 80 divisors (see below), whose sum is σ = 946225152000. Its totient is φ = 209714630400.

The previous prime is 453255115253. The next prime is 453255115367. The reversal of 453255115312 is 213511552354.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65581137 + ... + 65588047.

It is an arithmetic number, because the mean of its divisors is an integer number (11827814400).

Almost surely, 2^453255115312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 453255115312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (473112576000).

453255115312 is an abundant number, since it is smaller than the sum of its proper divisors (492970036688).

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

453255115312 is a wasteful number, since it uses less digits than its factorization.

453255115312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12722 (or 12716 counting only the distinct ones).

The product of its digits is 90000, while the sum is 37.

Adding to 453255115312 its reverse (213511552354), we get a palindrome (666766667666).

The spelling of 453255115312 in words is "four hundred fifty-three billion, two hundred fifty-five million, one hundred fifteen thousand, three hundred twelve".