452604353260722 has 128 divisors (see below), whose sum is σ = 1000190947795200. Its totient is φ = 135687767694336.

The previous prime is 452604353260721. The next prime is 452604353260723. The reversal of 452604353260722 is 227062353406254.

It is an interprime number because it is at equal distance from previous prime (452604353260721) and next prime (452604353260723).

It is a super-2 number, since 2×452604353260722² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (452604353260721) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 286049104 + ... + 287627012.

It is an arithmetic number, because the mean of its divisors is an integer number (7813991779650).

Almost surely, 2^{452604353260722} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 452604353260722, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (500095473897600).

452604353260722 is an abundant number, since it is smaller than the sum of its proper divisors (547586594534478).

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

452604353260722 is a wasteful number, since it uses less digits than its factorization.

452604353260722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1578540.

The product of its (nonzero) digits is 14515200, while the sum is 51.

The spelling of 452604353260722 in words is "four hundred fifty-two trillion, six hundred four billion, three hundred fifty-three million, two hundred sixty thousand, seven hundred twenty-two".