452529812453 has 2 divisors, whose sum is σ = 452529812454. Its totient is φ = 452529812452.

The previous prime is 452529812417. The next prime is 452529812477. The reversal of 452529812453 is 354218925254.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 327512410369 + 125017402084 = 572287^2 + 353578^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-452529812453 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (452529812753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226264906226 + 226264906227.

It is an arithmetic number, because the mean of its divisors is an integer number (226264906227).

Almost surely, 2^452529812453 is an apocalyptic number.

It is an amenable number.

452529812453 is a deficient number, since it is larger than the sum of its proper divisors (1).

452529812453 is an equidigital number, since it uses as much as digits as its factorization.

452529812453 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3456000, while the sum is 50.

The spelling of 452529812453 in words is "four hundred fifty-two billion, five hundred twenty-nine million, eight hundred twelve thousand, four hundred fifty-three".