5550234139 has 2 divisors, whose sum is σ = 5550234140. Its totient is φ = 5550234138.

The previous prime is 5550234133. The next prime is 5550234161. The reversal of 5550234139 is 9314320555.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5550234139 - 2²¹ = 5548136987 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5550234098 and 5550234107.

It is not a weakly prime, because it can be changed into another prime (5550234133) 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, 2775117069 + 2775117070.

It is an arithmetic number, because the mean of its divisors is an integer number (2775117070).

Almost surely, 2^5550234139 is an apocalyptic number.

5550234139 is a deficient number, since it is larger than the sum of its proper divisors (1).

5550234139 is an equidigital number, since it uses as much as digits as its factorization.

5550234139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81000, while the sum is 37.

The square root of 5550234139 is about 74499.8935502595. The cubic root of 5550234139 is about 1770.5319497671.

The spelling of 5550234139 in words is "five billion, five hundred fifty million, two hundred thirty-four thousand, one hundred thirty-nine".