5106971371937 has 2 divisors, whose sum is σ = 5106971371938. Its totient is φ = 5106971371936.

The previous prime is 5106971371927. The next prime is 5106971372033. The reversal of 5106971371937 is 7391731796015.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4243501120576 + 863470251361 = 2059976^2 + 929231^2 .

It is a cyclic number.

It is not a de Polignac number, because 5106971371937 - 2¹⁶ = 5106971306401 is a prime.

It is a super-2 number, since 2×5106971371937² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5106971371927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2553485685968 + 2553485685969.

It is an arithmetic number, because the mean of its divisors is an integer number (2553485685969).

Almost surely, 2^{5106971371937} is an apocalyptic number.

It is an amenable number.

5106971371937 is a deficient number, since it is larger than the sum of its proper divisors (1).

5106971371937 is an equidigital number, since it uses as much as digits as its factorization.

5106971371937 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7501410, while the sum is 59.

The spelling of 5106971371937 in words is "five trillion, one hundred six billion, nine hundred seventy-one million, three hundred seventy-one thousand, nine hundred thirty-seven".