550460004551 has 2 divisors, whose sum is σ = 550460004552. Its totient is φ = 550460004550.

The previous prime is 550460004533. The next prime is 550460004613. The reversal of 550460004551 is 155400064055.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 550460004551 - 2²⁶ = 550392895687 is a prime.

It is a super-2 number, since 2×550460004551² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (550460004251) 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, 275230002275 + 275230002276.

It is an arithmetic number, because the mean of its divisors is an integer number (275230002276).

Almost surely, 2^550460004551 is an apocalyptic number.

550460004551 is a deficient number, since it is larger than the sum of its proper divisors (1).

550460004551 is an equidigital number, since it uses as much as digits as its factorization.

550460004551 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60000, while the sum is 35.

The spelling of 550460004551 in words is "five hundred fifty billion, four hundred sixty million, four thousand, five hundred fifty-one".