5051215344317 has 2 divisors, whose sum is σ = 5051215344318. Its totient is φ = 5051215344316.

The previous prime is 5051215344313. The next prime is 5051215344349. The reversal of 5051215344317 is 7134435121505.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3050492792356 + 2000722551961 = 1746566^2 + 1414469^2 .

It is a cyclic number.

It is not a de Polignac number, because 5051215344317 - 2² = 5051215344313 is a prime.

It is a super-3 number, since 3×5051215344317³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5051215344313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2525607672158 + 2525607672159.

It is an arithmetic number, because the mean of its divisors is an integer number (2525607672159).

Almost surely, 2^{5051215344317} is an apocalyptic number.

It is an amenable number.

5051215344317 is a deficient number, since it is larger than the sum of its proper divisors (1).

5051215344317 is an equidigital number, since it uses as much as digits as its factorization.

5051215344317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252000, while the sum is 41.

The spelling of 5051215344317 in words is "five trillion, fifty-one billion, two hundred fifteen million, three hundred forty-four thousand, three hundred seventeen".