4133431445453 has 2 divisors, whose sum is σ = 4133431445454. Its totient is φ = 4133431445452.

The previous prime is 4133431445447. The next prime is 4133431445567. The reversal of 4133431445453 is 3545441343314.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2156207370409 + 1977224075044 = 1468403^2 + 1406138^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4133431445453 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4133431441453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2066715722726 + 2066715722727.

It is an arithmetic number, because the mean of its divisors is an integer number (2066715722727).

Almost surely, 2^{4133431445453} is an apocalyptic number.

It is an amenable number.

4133431445453 is a deficient number, since it is larger than the sum of its proper divisors (1).

4133431445453 is an equidigital number, since it uses as much as digits as its factorization.

4133431445453 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2073600, while the sum is 44.

Adding to 4133431445453 its reverse (3545441343314), we get a palindrome (7678872788767).

The spelling of 4133431445453 in words is "four trillion, one hundred thirty-three billion, four hundred thirty-one million, four hundred forty-five thousand, four hundred fifty-three".