4453534353491 has 2 divisors, whose sum is σ = 4453534353492. Its totient is φ = 4453534353490.

The previous prime is 4453534353427. The next prime is 4453534353553. The reversal of 4453534353491 is 1943534353544.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4453534353491 - 2⁶ = 4453534353427 is a prime.

It is not a weakly prime, because it can be changed into another prime (4453534353991) 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, 2226767176745 + 2226767176746.

It is an arithmetic number, because the mean of its divisors is an integer number (2226767176746).

Almost surely, 2^{4453534353491} is an apocalyptic number.

4453534353491 is a deficient number, since it is larger than the sum of its proper divisors (1).

4453534353491 is an equidigital number, since it uses as much as digits as its factorization.

4453534353491 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23328000, while the sum is 53.

Adding to 4453534353491 its sum of digits (53), we get a palindrome (4453534353544).

The spelling of 4453534353491 in words is "four trillion, four hundred fifty-three billion, five hundred thirty-four million, three hundred fifty-three thousand, four hundred ninety-one".