5386312049 has 2 divisors, whose sum is σ = 5386312050. Its totient is φ = 5386312048.

The previous prime is 5386312021. The next prime is 5386312051. The reversal of 5386312049 is 9402136835.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5294017600 + 92294449 = 72760^2 + 9607^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5386312049 is a prime.

Together with 5386312051, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 5386311997 and 5386312015.

It is not a weakly prime, because it can be changed into another prime (5386312549) 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, 2693156024 + 2693156025.

It is an arithmetic number, because the mean of its divisors is an integer number (2693156025).

Almost surely, 2^5386312049 is an apocalyptic number.

It is an amenable number.

5386312049 is a deficient number, since it is larger than the sum of its proper divisors (1).

5386312049 is an equidigital number, since it uses as much as digits as its factorization.

5386312049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 155520, while the sum is 41.

The square root of 5386312049 is about 73391.4984790473. The cubic root of 5386312049 is about 1752.9270252701.

The spelling of 5386312049 in words is "five billion, three hundred eighty-six million, three hundred twelve thousand, forty-nine".