5148569471 has 2 divisors, whose sum is σ = 5148569472. Its totient is φ = 5148569470.

The previous prime is 5148569453. The next prime is 5148569509. The reversal of 5148569471 is 1749658415.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5148569471 is a prime.

It is a super-3 number, since 3×5148569471³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5148569071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2574284735 + 2574284736.

It is an arithmetic number, because the mean of its divisors is an integer number (2574284736).

Almost surely, 2^5148569471 is an apocalyptic number.

5148569471 is a deficient number, since it is larger than the sum of its proper divisors (1).

5148569471 is an equidigital number, since it uses as much as digits as its factorization.

5148569471 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1209600, while the sum is 50.

The square root of 5148569471 is about 71753.5328119808. The cubic root of 5148569471 is about 1726.7475920531.

The spelling of 5148569471 in words is "five billion, one hundred forty-eight million, five hundred sixty-nine thousand, four hundred seventy-one".