5508047971 has 2 divisors, whose sum is σ = 5508047972. Its totient is φ = 5508047970.

The previous prime is 5508047969. The next prime is 5508048001. The reversal of 5508047971 is 1797408055.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5508047971 - 2¹ = 5508047969 is a prime.

Together with 5508047969, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5508047911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2754023985 + 2754023986.

It is an arithmetic number, because the mean of its divisors is an integer number (2754023986).

Almost surely, 2^5508047971 is an apocalyptic number.

5508047971 is a deficient number, since it is larger than the sum of its proper divisors (1).

5508047971 is an equidigital number, since it uses as much as digits as its factorization.

5508047971 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 352800, while the sum is 46.

The square root of 5508047971 is about 74216.2244458717. The cubic root of 5508047971 is about 1766.0347220294.

The spelling of 5508047971 in words is "five billion, five hundred eight million, forty-seven thousand, nine hundred seventy-one".