452450301453 has 6 divisors (see below), whose sum is σ = 653539324334. Its totient is φ = 301633534296.

The previous prime is 452450301449. The next prime is 452450301461. The reversal of 452450301453 is 354103054254.

452450301453 is a `hidden beast` number, since 4 + 5 + 2 + 4 + 503 + 0 + 145 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 345352502889 + 107097798564 = 587667^2 + 327258^2 .

It is not a de Polignac number, because 452450301453 - 2² = 452450301449 is a prime.

It is a super-2 number, since 2×452450301453² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452450301493) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25136127850 + ... + 25136127867.

Almost surely, 2^452450301453 is an apocalyptic number.

It is an amenable number.

452450301453 is a deficient number, since it is larger than the sum of its proper divisors (201089022881).

452450301453 is a wasteful number, since it uses less digits than its factorization.

452450301453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50272255723 (or 50272255720 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

The spelling of 452450301453 in words is "four hundred fifty-two billion, four hundred fifty million, three hundred one thousand, four hundred fifty-three".