5302247851 has 2 divisors, whose sum is σ = 5302247852. Its totient is φ = 5302247850.

The previous prime is 5302247849. The next prime is 5302247921. The reversal of 5302247851 is 1587422035.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5302247851 - 2¹ = 5302247849 is a prime.

It is a super-2 number, since 2×5302247851² = 56227664546868236402, which contains 22 as substring.

Together with 5302247849, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 5302247851.

It is not a weakly prime, because it can be changed into another prime (5302241851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2651123925 + 2651123926.

It is an arithmetic number, because the mean of its divisors is an integer number (2651123926).

Almost surely, 2^5302247851 is an apocalyptic number.

5302247851 is a deficient number, since it is larger than the sum of its proper divisors (1).

5302247851 is an equidigital number, since it uses as much as digits as its factorization.

5302247851 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 67200, while the sum is 37.

The square root of 5302247851 is about 72816.5355602696. The cubic root of 5302247851 is about 1743.7598543724.

Adding to 5302247851 its reverse (1587422035), we get a palindrome (6889669886).

The spelling of 5302247851 in words is "five billion, three hundred two million, two hundred forty-seven thousand, eight hundred fifty-one".