4550800684813 has 2 divisors, whose sum is σ = 4550800684814. Its totient is φ = 4550800684812.

The previous prime is 4550800684757. The next prime is 4550800684831. The reversal of 4550800684813 is 3184860080554.

It is a happy number.

Together with next prime (4550800684831) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3761124967044 + 789675717769 = 1939362^2 + 888637^2 .

It is a cyclic number.

It is not a de Polignac number, because 4550800684813 - 2²⁵ = 4550767130381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4550800684013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2275400342406 + 2275400342407.

It is an arithmetic number, because the mean of its divisors is an integer number (2275400342407).

Almost surely, 2^{4550800684813} is an apocalyptic number.

It is an amenable number.

4550800684813 is a deficient number, since it is larger than the sum of its proper divisors (1).

4550800684813 is an equidigital number, since it uses as much as digits as its factorization.

4550800684813 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3686400, while the sum is 52.

The spelling of 4550800684813 in words is "four trillion, five hundred fifty billion, eight hundred million, six hundred eighty-four thousand, eight hundred thirteen".