550230676361 has 2 divisors, whose sum is σ = 550230676362. Its totient is φ = 550230676360.

The previous prime is 550230676351. The next prime is 550230676421. The reversal of 550230676361 is 163676032055.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 429213660736 + 121017015625 = 655144^2 + 347875^2 .

It is a cyclic number.

It is not a de Polignac number, because 550230676361 - 2⁶ = 550230676297 is a prime.

It is not a weakly prime, because it can be changed into another prime (550230676351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275115338180 + 275115338181.

It is an arithmetic number, because the mean of its divisors is an integer number (275115338181).

Almost surely, 2^550230676361 is an apocalyptic number.

It is an amenable number.

550230676361 is a deficient number, since it is larger than the sum of its proper divisors (1).

550230676361 is an equidigital number, since it uses as much as digits as its factorization.

550230676361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 680400, while the sum is 44.

The spelling of 550230676361 in words is "five hundred fifty billion, two hundred thirty million, six hundred seventy-six thousand, three hundred sixty-one".