1452144053 has 2 divisors, whose sum is σ = 1452144054. Its totient is φ = 1452144052.

The previous prime is 1452144047. The next prime is 1452144061. The reversal of 1452144053 is 3504412541.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1016461924 + 435682129 = 31882^2 + 20873^2 .

It is a cyclic number.

It is not a de Polignac number, because 1452144053 - 2⁴ = 1452144037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1452144073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 726072026 + 726072027.

It is an arithmetic number, because the mean of its divisors is an integer number (726072027).

Almost surely, 2^1452144053 is an apocalyptic number.

It is an amenable number.

1452144053 is a deficient number, since it is larger than the sum of its proper divisors (1).

1452144053 is an equidigital number, since it uses as much as digits as its factorization.

1452144053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 1452144053 is about 38107.0079250523. The cubic root of 1452144053 is about 1132.4087945432.

Adding to 1452144053 its reverse (3504412541), we get a palindrome (4956556594).

The spelling of 1452144053 in words is "one billion, four hundred fifty-two million, one hundred forty-four thousand, fifty-three".