5134851641 has 2 divisors, whose sum is σ = 5134851642. Its totient is φ = 5134851640.

The previous prime is 5134851613. The next prime is 5134851643. The reversal of 5134851641 is 1461584315.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4209414400 + 925437241 = 64880^2 + 30421^2 .

It is a cyclic number.

It is not a de Polignac number, because 5134851641 - 2¹⁸ = 5134589497 is a prime.

Together with 5134851643, 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 = 5134851595 and 5134851604.

It is not a weakly prime, because it can be changed into another prime (5134851643) 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, 2567425820 + 2567425821.

It is an arithmetic number, because the mean of its divisors is an integer number (2567425821).

Almost surely, 2^5134851641 is an apocalyptic number.

It is an amenable number.

5134851641 is a deficient number, since it is larger than the sum of its proper divisors (1).

5134851641 is an equidigital number, since it uses as much as digits as its factorization.

5134851641 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 57600, while the sum is 38.

The square root of 5134851641 is about 71657.8791271414. The cubic root of 5134851641 is about 1725.2126479850.

The spelling of 5134851641 in words is "five billion, one hundred thirty-four million, eight hundred fifty-one thousand, six hundred forty-one".