1353115453 has 2 divisors, whose sum is σ = 1353115454. Its totient is φ = 1353115452.

The previous prime is 1353115417. The next prime is 1353115501. The reversal of 1353115453 is 3545113531.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1088142169 + 264973284 = 32987^2 + 16278^2 .

It is a cyclic number.

It is not a de Polignac number, because 1353115453 - 2⁹ = 1353114941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1353125453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 676557726 + 676557727.

It is an arithmetic number, because the mean of its divisors is an integer number (676557727).

Almost surely, 2^1353115453 is an apocalyptic number.

It is an amenable number.

1353115453 is a deficient number, since it is larger than the sum of its proper divisors (1).

1353115453 is an equidigital number, since it uses as much as digits as its factorization.

1353115453 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13500, while the sum is 31.

The square root of 1353115453 is about 36784.7176555700. The cubic root of 1353115453 is about 1106.0589762071.

Adding to 1353115453 its reverse (3545113531), we get a palindrome (4898228984).

The spelling of 1353115453 in words is "one billion, three hundred fifty-three million, one hundred fifteen thousand, four hundred fifty-three".