453543426563551 has 2 divisors, whose sum is σ = 453543426563552. Its totient is φ = 453543426563550.

The previous prime is 453543426563533. The next prime is 453543426563569. The reversal of 453543426563551 is 155365624345354.

It is a balanced prime because it is at equal distance from previous prime (453543426563533) and next prime (453543426563569).

It is a cyclic number.

It is not a de Polignac number, because 453543426563551 - 2⁹ = 453543426563039 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 453543426563551.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (453543426560551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226771713281775 + 226771713281776.

It is an arithmetic number, because the mean of its divisors is an integer number (226771713281776).

Almost surely, 2^{453543426563551} is an apocalyptic number.

453543426563551 is a deficient number, since it is larger than the sum of its proper divisors (1).

453543426563551 is an equidigital number, since it uses as much as digits as its factorization.

453543426563551 is an evil number, because the sum of its binary digits is even.

The product of its digits is 388800000, while the sum is 61.

The spelling of 453543426563551 in words is "four hundred fifty-three trillion, five hundred forty-three billion, four hundred twenty-six million, five hundred sixty-three thousand, five hundred fifty-one".