5107447741309 has 2 divisors, whose sum is σ = 5107447741310. Its totient is φ = 5107447741308.

The previous prime is 5107447741283. The next prime is 5107447741391. The reversal of 5107447741309 is 9031477447015.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4913218030084 + 194229711225 = 2216578^2 + 440715^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5107447741309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5107447741609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2553723870654 + 2553723870655.

It is an arithmetic number, because the mean of its divisors is an integer number (2553723870655).

Almost surely, 2^{5107447741309} is an apocalyptic number.

It is an amenable number.

5107447741309 is a deficient number, since it is larger than the sum of its proper divisors (1).

5107447741309 is an equidigital number, since it uses as much as digits as its factorization.

5107447741309 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2963520, while the sum is 52.

The spelling of 5107447741309 in words is "five trillion, one hundred seven billion, four hundred forty-seven million, seven hundred forty-one thousand, three hundred nine".