452212242553 has 2 divisors, whose sum is σ = 452212242554. Its totient is φ = 452212242552.

The previous prime is 452212242529. The next prime is 452212242557. The reversal of 452212242553 is 355242212254.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 443520036729 + 8692205824 = 665973^2 + 93232^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-452212242553 is a prime.

It is not a weakly prime, because it can be changed into another prime (452212242557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226106121276 + 226106121277.

It is an arithmetic number, because the mean of its divisors is an integer number (226106121277).

Almost surely, 2^452212242553 is an apocalyptic number.

It is an amenable number.

452212242553 is a deficient number, since it is larger than the sum of its proper divisors (1).

452212242553 is an equidigital number, since it uses as much as digits as its factorization.

452212242553 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 192000, while the sum is 37.

The spelling of 452212242553 in words is "four hundred fifty-two billion, two hundred twelve million, two hundred forty-two thousand, five hundred fifty-three".