1452133363543 has 2 divisors, whose sum is σ = 1452133363544. Its totient is φ = 1452133363542.

The previous prime is 1452133363507. The next prime is 1452133363553. The reversal of 1452133363543 is 3453633312541.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1452133363543 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1452133363543.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1452133363553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 726066681771 + 726066681772.

It is an arithmetic number, because the mean of its divisors is an integer number (726066681772).

Almost surely, 2^{1452133363543} is an apocalyptic number.

1452133363543 is a deficient number, since it is larger than the sum of its proper divisors (1).

1452133363543 is an equidigital number, since it uses as much as digits as its factorization.

1452133363543 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1166400, while the sum is 43.

The spelling of 1452133363543 in words is "one trillion, four hundred fifty-two billion, one hundred thirty-three million, three hundred sixty-three thousand, five hundred forty-three".