5550234161 has 2 divisors, whose sum is σ = 5550234162. Its totient is φ = 5550234160.

The previous prime is 5550234139. The next prime is 5550234187. The reversal of 5550234161 is 1614320555.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4767073936 + 783160225 = 69044^2 + 27985^2 .

It is a cyclic number.

It is not a de Polignac number, because 5550234161 - 2²² = 5546039857 is a prime.

It is not a weakly prime, because it can be changed into another prime (5550234101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2775117080 + 2775117081.

It is an arithmetic number, because the mean of its divisors is an integer number (2775117081).

Almost surely, 2^5550234161 is an apocalyptic number.

It is an amenable number.

5550234161 is a deficient number, since it is larger than the sum of its proper divisors (1).

5550234161 is an equidigital number, since it uses as much as digits as its factorization.

5550234161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 5550234161 is about 74499.8936979107. The cubic root of 5550234161 is about 1770.5319521064.

The spelling of 5550234161 in words is "five billion, five hundred fifty million, two hundred thirty-four thousand, one hundred sixty-one".