5530948939 has 2 divisors, whose sum is σ = 5530948940. Its totient is φ = 5530948938.

The previous prime is 5530948901. The next prime is 5530948961. The reversal of 5530948939 is 9398490355.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5530948939 - 2⁹ = 5530948427 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5530948939.

It is not a weakly prime, because it can be changed into another prime (5530948039) 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, 2765474469 + 2765474470.

It is an arithmetic number, because the mean of its divisors is an integer number (2765474470).

Almost surely, 2^5530948939 is an apocalyptic number.

5530948939 is a deficient number, since it is larger than the sum of its proper divisors (1).

5530948939 is an equidigital number, since it uses as much as digits as its factorization.

5530948939 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5248800, while the sum is 55.

The square root of 5530948939 is about 74370.3498647142. The cubic root of 5530948939 is about 1768.4789020359.

The spelling of 5530948939 in words is "five billion, five hundred thirty million, nine hundred forty-eight thousand, nine hundred thirty-nine".