452261334533 has 2 divisors, whose sum is σ = 452261334534. Its totient is φ = 452261334532.

The previous prime is 452261334493. The next prime is 452261334541. The reversal of 452261334533 is 335433162254.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 428217110689 + 24044223844 = 654383^2 + 155062^2 .

It is a cyclic number.

It is not a de Polignac number, because 452261334533 - 2²⁰ = 452260285957 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (452261334583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226130667266 + 226130667267.

It is an arithmetic number, because the mean of its divisors is an integer number (226130667267).

Almost surely, 2^452261334533 is an apocalyptic number.

It is an amenable number.

452261334533 is a deficient number, since it is larger than the sum of its proper divisors (1).

452261334533 is an equidigital number, since it uses as much as digits as its factorization.

452261334533 is an evil number, because the sum of its binary digits is even.

The product of its digits is 777600, while the sum is 41.

Adding to 452261334533 its reverse (335433162254), we get a palindrome (787694496787).

The spelling of 452261334533 in words is "four hundred fifty-two billion, two hundred sixty-one million, three hundred thirty-four thousand, five hundred thirty-three".