453404550551 has 2 divisors, whose sum is σ = 453404550552. Its totient is φ = 453404550550.

The previous prime is 453404550523. The next prime is 453404550559. The reversal of 453404550551 is 155055404354.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 453404550551 - 2¹⁰ = 453404549527 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 453404550499 and 453404550508.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (453404550559) 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, 226702275275 + 226702275276.

It is an arithmetic number, because the mean of its divisors is an integer number (226702275276).

Almost surely, 2^453404550551 is an apocalyptic number.

453404550551 is a deficient number, since it is larger than the sum of its proper divisors (1).

453404550551 is an equidigital number, since it uses as much as digits as its factorization.

453404550551 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 600000, while the sum is 41.

The spelling of 453404550551 in words is "four hundred fifty-three billion, four hundred four million, five hundred fifty thousand, five hundred fifty-one".